GHC panic in CI job (initDs)
I'm getting the following panic on a CI job. It turned up after a rebase and the MR is quite small and just adds a new stat to GHC.Stats, so, it's quite likely that this panic is being caused by something intermittent or something recently introduced on master.
GHC error in desugarer lookup in Data.IntSet.Internal:
Failed to load interface for ‘Language.Haskell.TH.Lib.Internal’
Perhaps you haven't installed the profiling libraries for package ‘template-haskell’?
Use -v (or `:set -v` in ghci) to see a list of the files searched for.
ghc: panic! (the 'impossible' happened)
GHC version 9.5.20220920:
initDs
You can see the full job log here: https://gitlab.haskell.org/teo/ghc/-/jobs/1177427