INITIALPATH:7:22: error:
    • INITIALPATH:7:35:
  |
7 | main = putStrLn [fmt|hello { world|]
  |                                   ^
unexpected end of input
expecting ':' or '}'

    • In the quasi-quotation: [fmt|hello { world|]
  |
7 | main = putStrLn [fmt|hello { world|]
  |                      ^^^^^^^^^^^^^^^