Error found:
in module InstanceExport
at tests/purs/failing/InstanceExport/InstanceExport.purs:1:1 - 11:14 (line 1, column 1 - line 11, column 14)

  An export for f requires the following to also be exported:

    class F



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