package08e.hs:2:1: error: [GHC-61948] Could not find module ‘GHC.Hs.MyTypes’. Perhaps you meant GHC.Hs.Type (needs flag -package-id ghc-9.7) GHC.Tc.Types (needs flag -package-id ghc-9.7) GHC.Hs.Syn.Type (needs flag -package-id ghc-9.7) Use -v (or `:set -v` in ghci) to see a list of the files searched for. package08e.hs:3:1: error: [GHC-87110] Could not load module ‘GHC.Hs.Type’. It is a member of the hidden package ‘ghc-9.7’. You can run ‘:set -package ghc’ to expose it. (Note: this unloads all the modules in the current scope.) Use -v (or `:set -v` in ghci) to see a list of the files searched for. package08e.hs:4:1: error: [GHC-87110] Could not load module ‘GHC.Hs.Utils’. It is a member of the hidden package ‘ghc-9.7’. You can run ‘:set -package ghc’ to expose it. (Note: this unloads all the modules in the current scope.) Use -v (or `:set -v` in ghci) to see a list of the files searched for. package08e.hs:5:1: error: [GHC-87110] Could not load module ‘GHC.Types.Unique.FM’. It is a member of the hidden package ‘ghc-9.7’. You can run ‘:set -package ghc’ to expose it. (Note: this unloads all the modules in the current scope.) Use -v (or `:set -v` in ghci) to see a list of the files searched for.