Error found:
in module MultipleTypeOpFixities
at tests/purs/failing/MultipleTypeOpFixities.purs:9:1 - 9:22 (line 9, column 1 - line 9, column 22)

  There are multiple fixity/precedence declarations for type operator (!?)


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