val session = analysisSession.firResolveSession.useSiteFirSession
        val symbol = lookupTag.toSymbol(session)
        val superTypes = when (symbol) {
            is FirAnonymousObjectSymbol -> symbol.resolvedSuperTypes
            is FirRegularClassSymbol -> symbol.resolvedSuperTypes
            is FirTypeAliasSymbol -> symbol.fullyExpandedClass(session)?.resolvedSuperTypes ?: return emptySequence()