Error found:
at tests/purs/failing/InvalidOperatorInBinder.purs:12:12 - 12:13 (line 12, column 12 - line 12, column 13)

  Operator Main.(:) cannot be used in a pattern as it is an alias for function Main.cons.
  Only aliases for data constructors may be used in patterns.


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