Error found:
in module Main
at tests/purs/failing/DeclConflictCtorClass.purs:6:1 - 6:14 (line 6, column 1 - line 6, column 14)

  Declaration for data constructor Fail conflicts with an existing type class of the same name.


See https://github.com/purescript/documentation/blob/master/errors/DeclConflict.md for more information,
or to contribute content related to this error.