The cabal cache doesn't seem to work in CI

[noughtmare]

See e.g. this job: https://github.com/kowainik/summoner/actions/runs/5826197757/job/15799918602?pr=570#step:6:1

The log says:

Run actions/cache@v3
  with:
    path: /home/runner/.cabal/store
    key: Linux-8.8.4-eab59863d03f71d3775ad8e6c511cfc7a5bef1bb55e55bffddfebddef7ed2ff9
    enableCrossOsArchive: false
    fail-on-cache-miss: false
    lookup-only: false
Cache not found for input keys: Linux-8.8.4-eab59863d03f71d3775ad8e6c511cfc7a5bef1bb55e55bffddfebddef7ed2ff9