val unsubstitutedKtSignature = targetSymbol.toKtSignature()

        handleCompoundAccessCall(psi, fir, resolveFragmentOfCall)?.let { return it }

        var firstArgIsExtensionReceiver = false
        var isImplicitInvoke = false

        // TODO: Ideally, we should get the substitutor from the candidate. But it seems there is no way to get the substitutor from the