Console Output

+ bin/isabelle ghc_setup
stack will use a sandboxed GHC it installed
For more information on paths, see 'stack path' and 'stack exec env'
To use this GHC and packages outside of a project, consider using:
stack ghc, stack ghci, stack runghc, or stack exec
The Glorious Glasgow Haskell Compilation System, version 8.10.7