Build:
  1. 0
2026-06-16 16:34.22: New job: build irmin.2.2.0 (b7f307839f4c)
2026-06-16 16:34.22: Waiting for resource in pool day11-builds
2026-06-16 17:10.40: Got resource from pool day11-builds
2026-06-16 17:10.40: [profile full] build irmin.2.2.0
2026-06-16 17:10.40: build irmin.2.2.0 (b7f307839f4c)
=== DEPENDENCIES (45 transitive) ===
  angstrom.0.16.1                                    cf779f47dfd4
  astring.0.8.5                                      195493352a45
  base-bytes.base                                    b6c1d75f7ceb
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  base64.3.5.2                                       e868431abc78
  bigarray-compat.1.1.0                              6a4fcf9f8379
  bigstringaf.0.10.0                                 0b2d63210375
  cmdliner.1.0.4                                     b07de4459e03
  cppo.1.8.0                                         42c5aec69da6
  csexp.1.5.2                                        e4e5d9dccb00
  digestif.0.9.0                                     ff05b192aa09
  dune.3.23.1                                        51844b1e2ab5
  dune-configurator.3.23.1                           1cd4d889d1f4
  eqaf.0.10                                          d550b07f0f74
  fmt.0.9.0                                          87949375b38c
  js_of_ocaml.4.0.0                                  3cc079fa1335
  js_of_ocaml-compiler.4.0.0                         f829ee779416
  jsonm.1.0.2                                        3440d805f836
  logs.0.7.0                                         7195b72bcd53
  lwt.6.1.2                                          118de33158f7
  menhir.20260209                                    be63ba2a6003
  menhirCST.20260209                                 19246e7aeff4
  menhirGLR.20260209                                 9a49df266aa1
  menhirLib.20260209                                 83f59d3abefc
  menhirSdk.20260209                                 4ff82164484d
  ocaml.4.14.2                                       3a6eb874bb8f
  ocaml-base-compiler.4.14.2                         9d9aea4783eb
  ocaml-compiler-libs.v0.12.4                        ab8617201ad7
  ocaml-config.2                                     55beddecfad5
  ocaml-syntax-shims.1.0.0                           b944a1e93d7e
  ocamlbuild.0.16.1                                  0166f6a5cd09
  ocamlfind.1.9.8                                    bfa173c761be
  ocamlgraph.2.2.0                                   4c73f84e1e43
  ocplib-endian.1.2                                  c63b2efc9991
  ppx_derivers.1.2.1                                 33d40dc12ee3
  ppxlib.0.35.0                                      5bcd359f43cb
  sexplib0.v0.17.0                                   88d13f026834
  stdlib-shims.0.3.0                                 726662477ba6
  stringext.1.6.0                                    4c3a970475eb
  topkg.1.1.1                                        1aad4a48a0a5
  uchar.0.0.2                                        bce33ec03f30
  uri.4.4.0                                          45374d01b8b9
  uutf.1.0.3                                         58156dd26559
  yojson.3.0.0                                       fa5b76854480
=== STDOUT ===
Processing: [default: loading data]
[irmin.2.2.0: dl]
[irmin.2.2.0: extract]
-> retrieved irmin.2.2.0  (https://opam.ocaml.org/cache)
[irmin: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "irmin" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/irmin.2.2.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/type/.irmin_type.objs/byte -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/uutf -intf-suffix .ml -no-alias-deps -open Irmin_type__ -o src/irmin/type/.irmin_type.objs/byte/irmin_type__Type_json.cmo -c -impl src/irmin/type/type_json.ml)
- File "src/irmin/type/type_json.ml", line 164, characters 9-17:
- 164 |         (Fmt.strf
-                ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/type/type_json.ml", line 343, characters 27-35:
- 343 |                     (`Msg (Fmt.strf "missing value for %s.%s" r.rname h.fname)) )
-                                  ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/uutf -intf-suffix .ml -no-alias-deps -open Irmin_type__ -o src/irmin/type/.irmin_type.objs/native/irmin_type__Type_json.cmx -c -impl src/irmin/type/type_json.ml)
- File "src/irmin/type/type_json.ml", line 164, characters 9-17:
- 164 |         (Fmt.strf
-                ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/type/type_json.ml", line 343, characters 27-35:
- 343 |                     (`Msg (Fmt.strf "missing value for %s.%s" r.rname h.fname)) )
-                                  ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/.irmin.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/byte/irmin__Commit.cmo -c -impl src/irmin/commit.ml)
- File "src/irmin/commit.ml", line 80, characters 4-13:
- 80 |     Fmt.kstrf invalid_arg "Commit.get: %a not found" pp_key k
-          ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/commit.ml", line 213, characters 38-42:
- 213 |     Fmt.pf ppf "[%a]" Fmt.(list ~sep:(unit " ") pp_key) keys
-                                             ^^^^
- Alert deprecated: Fmt.unit
- use Fmt.any instead.
- File "src/irmin/commit.ml", line 295, characters 7-15:
- 295 |        Fmt.strf "d: %d, seen1: %s, seen2: %s, seenboth: %s, lcas: %s (%d) %s"
-              ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/commit.ml", line 299, characters 32-40:
- 299 |                (fun d ks acc -> Fmt.strf "(%d: %s)" d (str_keys ks) :: acc)
-                                       ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/commit.ml", line 457, characters 15-23:
- 457 |                Fmt.strf "Recursive merging of common ancestors: %s" msg)
-                      ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/.irmin.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/byte/irmin__Tree.cmo -c -impl src/irmin/tree.ml)
- File "src/irmin/tree.ml", line 988, characters 4-13:
- 988 |     Fmt.kstrf invalid_arg "Irmin.Tree.%s: %a not found" n pp_path k
-           ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/tree.ml", line 755, characters 12-42:
- 755 |             (step [@tailcall]) ~path acc h @@ fun acc ->
-                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- File "src/irmin/tree.ml", line 764, characters 12-50:
- 764 |             (steps [@tailcall]) ~path acc bindings @@ fun acc ->
-                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- File "src/irmin/tree.ml", line 1068, characters 8-32:
- 1068 |         (aux [@tailcall]) n path @@ function
-                ^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- File "src/irmin/tree.ml", line 1098, characters 8-32:
- 1098 |         (aux [@tailcall]) n path @@ function
-                ^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- File "src/irmin/tree.ml", line 1133, characters 8-32:
- 1133 |         (aux [@tailcall]) n path @@ function
-                ^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- File "src/irmin/tree.ml", line 1238, characters 4-31:
- 1238 |     (add_to_todo [@tailcall]) n @@ fun () ->
-            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 51 [wrong-tailcall-expectation]: expected tailcall
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/.irmin.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/byte/irmin__Sync_ext.cmo -c -impl src/irmin/sync_ext.ml)
- File "src/irmin/sync_ext.ml", line 20, characters 23-32:
- 20 | let invalid_argf fmt = Fmt.kstrf Lwt.fail_invalid_arg fmt
-                             ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/.irmin.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/byte/irmin__Contents.cmo -c -impl src/irmin/contents.ml)
- File "src/irmin/contents.ml", line 43, characters 28-36:
- 43 |     | `Error e -> failwith (Fmt.strf "%a" Jsonm.pp_error e)
-                                  ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/irmin/.irmin.objs/byte -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/byte/irmin__Store.cmo -c -impl src/irmin/store.ml)
- File "src/irmin/store.ml", line 45, characters 10-19:
- 45 |           Fmt.kstrf Lwt.fail_invalid_arg "corrupted value: got %a, expecting %a"
-                ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 291, characters 27-36:
- 291 |     let import_error fmt = Fmt.kstrf (fun x -> Lwt.fail (Import_error x)) fmt
-                                  ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 333, characters 17-26:
- 333 |           | e -> Fmt.kstrf Lwt.fail_invalid_arg "impot error: %a" Fmt.exn e)
-                        ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 369, characters 22-31:
- 369 |   let err_no_head s = Fmt.kstrf Lwt.fail_invalid_arg "Irmin.%s: no head" s
-                             ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 389, characters 14-22:
- 389 |     let err = Fmt.strf "%a is not a valid branch name." pp_branch t in
-                     ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/store.ml", line 699, characters 17-26:
- 699 |     | Error e -> Fmt.kstrf Lwt.fail_with "%s: %a" name pp_write_error e
-                        ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 891, characters 8-17:
- 891 |         Fmt.kstrf Lwt.fail_invalid_arg
-               ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 1054, characters 6-15:
- 1054 |       Fmt.kstrf invalid_arg "Branch.get: %a not found" pp_branch k
-              ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/.irmin.objs/byte -I src/irmin/.irmin.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/native/irmin__Commit.cmx -c -impl src/irmin/commit.ml)
- File "src/irmin/commit.ml", line 80, characters 4-13:
- 80 |     Fmt.kstrf invalid_arg "Commit.get: %a not found" pp_key k
-          ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/commit.ml", line 213, characters 38-42:
- 213 |     Fmt.pf ppf "[%a]" Fmt.(list ~sep:(unit " ") pp_key) keys
-                                             ^^^^
- Alert deprecated: Fmt.unit
- use Fmt.any instead.
- File "src/irmin/commit.ml", line 295, characters 7-15:
- 295 |        Fmt.strf "d: %d, seen1: %s, seen2: %s, seenboth: %s, lcas: %s (%d) %s"
-              ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/commit.ml", line 299, characters 32-40:
- 299 |                (fun d ks acc -> Fmt.strf "(%d: %s)" d (str_keys ks) :: acc)
-                                       ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/commit.ml", line 457, characters 15-23:
- 457 |                Fmt.strf "Recursive merging of common ancestors: %s" msg)
-                      ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/.irmin.objs/byte -I src/irmin/.irmin.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/native/irmin__Tree.cmx -c -impl src/irmin/tree.ml)
- File "src/irmin/tree.ml", line 988, characters 4-13:
- 988 |     Fmt.kstrf invalid_arg "Irmin.Tree.%s: %a not found" n pp_path k
-           ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/.irmin.objs/byte -I src/irmin/.irmin.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/native/irmin__Store.cmx -c -impl src/irmin/store.ml)
- File "src/irmin/store.ml", line 45, characters 10-19:
- 45 |           Fmt.kstrf Lwt.fail_invalid_arg "corrupted value: got %a, expecting %a"
-                ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 291, characters 27-36:
- 291 |     let import_error fmt = Fmt.kstrf (fun x -> Lwt.fail (Import_error x)) fmt
-                                  ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 333, characters 17-26:
- 333 |           | e -> Fmt.kstrf Lwt.fail_invalid_arg "impot error: %a" Fmt.exn e)
-                        ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 369, characters 22-31:
- 369 |   let err_no_head s = Fmt.kstrf Lwt.fail_invalid_arg "Irmin.%s: no head" s
-                             ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 389, characters 14-22:
- 389 |     let err = Fmt.strf "%a is not a valid branch name." pp_branch t in
-                     ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- File "src/irmin/store.ml", line 699, characters 17-26:
- 699 |     | Error e -> Fmt.kstrf Lwt.fail_with "%s: %a" name pp_write_error e
-                        ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 891, characters 8-17:
- 891 |         Fmt.kstrf Lwt.fail_invalid_arg
-               ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- File "src/irmin/store.ml", line 1054, characters 6-15:
- 1054 |       Fmt.kstrf invalid_arg "Branch.get: %a not found" pp_branch k
-              ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/.irmin.objs/byte -I src/irmin/.irmin.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/native/irmin__Contents.cmx -c -impl src/irmin/contents.ml)
- File "src/irmin/contents.ml", line 43, characters 28-36:
- 43 |     | `Error e -> failwith (Fmt.strf "%a" Jsonm.pp_error e)
-                                  ^^^^^^^^
- Alert deprecated: Fmt.strf
- use Fmt.str instead.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/irmin/.irmin.objs/byte -I src/irmin/.irmin.objs/native -I /home/opam/.opam/default/lib/angstrom -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base64 -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/digestif -I /home/opam/.opam/default/lib/eqaf -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/jsonm -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/ocamlgraph -I /home/opam/.opam/default/lib/stringext -I /home/opam/.opam/default/lib/uri -I /home/opam/.opam/default/lib/uutf -I src/irmin/type/.irmin_type.objs/byte -I src/irmin/type/.irmin_type.objs/native -intf-suffix .ml -no-alias-deps -open Irmin__ -o src/irmin/.irmin.objs/native/irmin__Sync_ext.cmx -c -impl src/irmin/sync_ext.ml)
- File "src/irmin/sync_ext.ml", line 20, characters 23-32:
- 20 | let invalid_argf fmt = Fmt.kstrf Lwt.fail_invalid_arg fmt
-                             ^^^^^^^^^
- Alert deprecated: Fmt.kstrf
- use Fmt.kstr instead.
-> compiled  irmin.2.2.0
-> installed irmin.2.2.0

=== STDERR ===

2026-06-16 17:11.03: OK: build irmin.2.2.0 (runc: 10.6s, disk: 28KB)
2026-06-16 17:11.03: Job succeeded