codept 0.11.0

Error log

The package failed to build. The error log from opam follows.

Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.3

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> installed opam-depext.1.2.3
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment

<><> Carrying on to "opam depext -viy codept.0.11.0 menhirSdk.20240715 menhirLib.20240715 menhirCST.20240715 menhir.20240715 dune.3.16.0" 

Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies.
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
[NOTE] Package dune is already installed (current version is 3.16.0).
The following actions will be performed:
  - install menhirLib 20240715
  - install menhirCST 20240715
  - install menhirSdk 20240715
  - install menhir    20240715
  - install codept    0.11.0
===== 5 to install =====

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/15: [codept.0.11.0: http]
Processing  2/15: [codept.0.11.0: http]
Processing  3/15: [codept.0.11.0: http]
-> retrieved menhir.20240715  (cached)
Processing  4/15: [codept.0.11.0: http]
-> retrieved menhirCST.20240715  (cached)
Processing  5/15: [codept.0.11.0: http]
Processing  6/15: [codept.0.11.0: http] [menhirCST: dune build]
Processing  6/15: [menhirCST: dune build]
-> retrieved menhirLib.20240715  (cached)
Processing  7/15: [menhirCST: dune build] [menhirLib: dune build]
-> retrieved menhirSdk.20240715  (cached)
Processing  8/15: [menhirCST: dune build] [menhirLib: dune build] [menhirSdk: dune build]
-> retrieved codept.0.11.0  (https://github.com/Octachron/codept/releases/download/0.11.0/codept-0.11.0.tbz)
-> compiled  menhirCST.20240715
Processing  8/15: [menhirLib: dune build] [menhirSdk: dune build]
-> installed menhirCST.20240715
Processing  9/15: [menhirLib: dune build] [menhirSdk: dune build]
-> compiled  menhirSdk.20240715
Processing  9/15: [menhirLib: dune build]
-> installed menhirSdk.20240715
Processing 10/15: [menhirLib: dune build]
+ /home/opam/.opam/4.13/bin/dune "build" "-p" "menhirLib" "-j" "39" (CWD=/home/opam/.opam/4.13/.opam-switch/build/menhirLib.20240715)
- (cd _build/default/lib/pack && ./pack.exe)
- Creating menhirLib.ml...
- Creating menhirLib.mli...
-> compiled  menhirLib.20240715
-> installed menhirLib.20240715
Processing 12/15: [menhir: dune build]
+ /home/opam/.opam/4.13/bin/dune "build" "-p" "menhir" "-j" "39" (CWD=/home/opam/.opam/4.13/.opam-switch/build/menhir.20240715)
- (cd _build/default/lib/pack && ./pack.exe)
- Creating menhirLib.ml...
- Creating menhirLib.mli...
- (cd _build/default/src/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict parser.mly --compare-errors parserMessages.auto.messages --compare-errors parserMessages.messages) > _build/default/src/stage2/parserMessages.check
- Read 99 sample input sentences and 99 error messages.
- Read 99 sample input sentences and 47 error messages.
- (cd _build/default && src/stage2/.bin/menhir --exn-carries-state --no-pager --require-aliases --strict -lg 1 -la 1 -lc 1 -v src/stage2/parser.mly --base src/stage2/parser --infer-read-reply src/stage2/parser__mock.mli.inferred)
- Grammar has 56 nonterminal symbols, among which 1 start symbols.
- Grammar has 37 terminal symbols.
- Grammar has 129 productions.
- Built an LR(0) automaton with 199 states.
- The grammar is not SLR(1) -- 7 states have a conflict.
- The construction mode is no-pager.
- Built an LR(1) automaton with 308 states.
- One shift/reduce conflict was silently solved.
- Extra reductions on error were added in 50 states.
- Priority played a role in 0 of these states.
- 156 out of 308 states have a default reduction.
- 108 out of 308 states are represented.
- 44 out of 96 symbols keep track of their start position.
- 39 out of 96 symbols keep track of their end position.
- The StackLang code contains 4113 instructions in 277 blocks.
- The StackLang code comprises 5 mutually recursive groups.
- (cd _build/default/src/stage2 && .bin/menhir --exn-carries-state --no-pager --require-aliases --strict parser.mly --compile-errors parserMessages.messages) > _build/default/src/stage2/parserMessages.ml
- Read 99 sample input sentences and 47 error messages.
-> compiled  menhir.20240715
-> installed menhir.20240715
Processing 14/15: [codept: dune build]
+ /home/opam/.opam/4.13/bin/dune "build" "-p" "codept" "-j" "39" (CWD=/home/opam/.opam/4.13/.opam-switch/build/codept.0.11.0)
- File "dune-project", line 18, characters 23-29:
- 18 |   (depends dune menhir {build & >= 20180523})
-                             ^^^^^^
- Error: "{build" is an invalid package dependency.
- Package names can contain letters, numbers, '-', '_' and '+', and need to
- contain at least a letter.
- Hint: _build would be a correct package dependency
[ERROR] The compilation of codept.0.11.0 failed at "dune build -p codept -j 39".

#=== ERROR while compiling codept.0.11.0 ======================================#
# context              2.1.6 | linux/x86_64 | ocaml-base-compiler.4.13.1 | file:///src
# path                 ~/.opam/4.13/.opam-switch/build/codept.0.11.0
# command              ~/.opam/4.13/bin/dune build -p codept -j 39
# exit-code            1
# env-file             ~/.opam/log/codept-115-cd06e1.env
# output-file          ~/.opam/log/codept-115-cd06e1.out
### output ###
# File "dune-project", line 18, characters 23-29:
# 18 |   (depends dune menhir {build & >= 20180523})
#                             ^^^^^^
# Error: "{build" is an invalid package dependency.
# Package names can contain letters, numbers, '-', '_' and '+', and need to
# contain at least a letter.
# Hint: _build would be a correct package dependency



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build codept 0.11.0
+- 
+- The following changes have been performed
| - install menhir    20240715
| - install menhirCST 20240715
| - install menhirLib 20240715
| - install menhirSdk 20240715
+- 
# Run eval $(opam env) to update the current shell environment

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/4.13/.opam-switch/backup/state-20240912205920.export"
'opam --cli=2.1 install codept.0.11.0 menhirSdk.20240715 menhirLib.20240715 menhirCST.20240715 menhir.20240715 dune.3.16.0 --verbose --yes --confirm-level=unsafe-yes' failed.