pkg: add repro for gh11265 #29428

Job	Run time
Documentation	57s
Format	1m 4s
Build microbenchmarks	2m 30s
Build (macos-latest, 5.1.x)	12m 27s
Create local opam switch (macos-latest, 5)	5m 32s
Build monorepo benchmark docker image	1m 35s
Build (ubuntu-latest, 5.1.x)	9m 9s
Create local opam switch (macos-latest, 4.14)	5m 24s
Build (ocaml-variants.5.3.0+trunk, ubuntu-latest, true)	2m 17s
Nix (macos-latest)	1m 53s
Create local opam switch (ubuntu-latest, 5)	6m 12s
Build (4.14.x, ubuntu-latest, true)	2m 40s
Wasm_of_ocaml	10m 18s
Create local opam switch (ubuntu-latest, 4.14)	5m 12s
Nix (ubuntu-latest)	52s
Build (4.14.x, macos-latest, true)	2m 32s
Build (5.1.x, macos-13, true)	4m 50s
Coq 8.16.1	7m 12s
Build (ocaml-base-compiler.4.14.2,system-msvc, windows-latest)	14m 12s
Build (ocaml-base-compiler.5.1.1,system-mingw, windows-latest)	8m 11s
Build (4.08.x, ubuntu-latest, true)	1m 28s
Build (4.04.x, ubuntu-latest, true, true)	4m 28s
Build (4.02.x, ubuntu-latest, true)	3m 58s
	1h 54m 53s

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