CannotCheckForErasedImpl(
            firSymbolBuilder.typeBuilder.buildKtType(firDiagnostic.a),
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.CAST_NEVER_SUCCEEDS) { firDiagnostic ->
        CastNeverSucceedsImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.USELESS_CAST) { firDiagnostic ->

        // TODO: Ideally, we should get the substitutor from the candidate. But it seems there is no way to get the substitutor from the
        //  candidate, `Candidate.substitutor` is not complete. maybe we can carry over the final substitutor if it's available from
        //  body resolve phase?
        val substitutor = when (fir) {
            is FirQualifiedAccessExpression -> fir.createSubstitutorFromTypeArguments(targetSymbol)

            targetSession, targetFirFiles, targetFir2IrExtensions, diagnosticReporter, targetConfiguration,
            /**
             * IR for code fragment is not fully correct until `patchCodeFragmentIr` is over.
             * Because of that we run IR plugins manually after patching and don't pass any extension to fir2ir conversion in `runFir2Ir` method
             */
            irGeneratorExtensions = emptyList()
        )