?: errorWithAttachment("Expected all candidates to have same callableId but some of them but was different") {
                withEntry("callableIds", distinctCandidates.map { it.callableId.asSingleFqName() }.joinToString())
            }
    }

    private fun findFakePackageToShorten(wholeQualifiedExpression: KtDotQualifiedExpression): ElementToShorten? {