cabal v2-update 'hackage.haskell.org,2025-06-14T04:21:29Z'
$ cabal v2-build all
warning: redirecting to https://gitlab.iscpif.fr/gargantext/haskell-pgmq.git/
HEAD is now at 9a869df [README] fix info about testing
Error: cabal: Cannot find the program 'ghc'. User-specified path 'ghc-9.6.6'
does not refer to an executable and the program is not on the system path.

section_end:1757679611:step_script
section_start:1757679611:cleanup_file_variables
Cleaning up project directory and file based variables
section_end:1757679613:cleanup_file_variables
ERROR: Job failed: exit code 1