Error found: at tests/purs/failing/AnonArgument1.purs:5:1 - 5:9 (line 5, column 1 - line 5, column 9) An anonymous function argument appears in an invalid context. See https://github.com/purescript/documentation/blob/master/errors/IncorrectAnonymousArgument.md for more information, or to contribute content related to this error.