`Bug Report` iOS Compilation Failure with ModalBot...

# multiplatform

[Sagar Khurana]

Bug Report iOS Compilation Failure with ModalBottomSheet Components

IR lowering fails during iOS compilation with "Collection contains more than one matching element" error when using ModalBottomSheet components with complex nested composables. Android compilation works without issues.

[Sagar Khurana]

## Environment
- Kotlin Version: 2.2.0
- Compose Multiplatform Version: 1.8.2

## Problem Description
The project compiles successfully for Android targets but fails during iOS compilation in the IR lowering phase, specifically in the ComposerLambdaMemoization step. The error occurs when processing ModalBottomSheet components that contain complex nested composables with lambda expressions.

### Error Details
The compilation fails with the following error pattern:
- Phase: IR lowering - ComposerLambdaMemoization
- Root Cause: IllegalArgumentException: Collection contains more than one matching element
- Location: ComposerLambdaMemoization.irRemember() method
- Affected Components: ModalBottomSheet components with nested composables

## Stack Trace

e: Compilation failed: IR lowering failed at: CurrencySelectionBottomSheet.kt
e: java.lang.Exception: IR lowering failed at: CurrencySelectionBottomSheet.kt
	at androidx.compose.compiler.plugins.kotlin.lower.ComposerLambdaMemoization.visitFile(ComposerLambdaMemoization.kt:1264)
	at org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid.visitPackageFragment(IrElementTransformerVoid.kt:80)
	at org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid.visitFile(IrElementTransformerVoid.kt:77)
	at org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid.visitModuleFragment(IrElementTransformerVoid.kt:84)
	at androidx.compose.compiler.plugins.kotlin.lower.ComposerLambdaMemoization.lower(ComposerLambdaMemoization.kt:1259)
	at androidx.compose.compiler.plugins.kotlin.ComposeIrGenerationExtension.generate(ComposeIrGenerationExtension.kt:130)
	at org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension.generate(IrGenerationExtension.kt:22)
	at org.jetbrains.kotlin.backend.jvm.JvmIrCodegenFactory.generateModule(JvmIrCodegenFactory.kt:143)
	at org.jetbrains.kotlin.codegen.CodegenFactory.generateModule(CodegenFactory.kt:54)
	at org.jetbrains.kotlin.backend.konan.ToplevelPhases$contextLLVMSetup$3$1.invoke(ToplevelPhases.kt:145)
	...

Caused by: java.lang.IllegalArgumentException: Collection contains more than one matching element.
	at kotlin.collections.CollectionsKt___CollectionsKt.single(Collections.kt:1549)
	at androidx.compose.compiler.plugins.kotlin.lower.ComposerLambdaMemoization.irRemember(ComposerLambdaMemoization.kt:1405)
	at androidx.compose.compiler.plugins.kotlin.lower.ComposerLambdaMemoization.visitCall(ComposerLambdaMemoization.kt:1380)
	at androidx.compose.compiler.plugins.kotlin.lower.ComposerLambdaMemoization.visitCall(ComposerLambdaMemoization.kt:1250)
	at org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid.visitExpression(IrElementTransformerVoid.kt:44)
	at org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid.visitCall(IrElementTransformerVoid.kt:166)
	at org.jetbrains.kotlin.ir.expressions.IrCall.transform(IrCall.kt:24)
	at org.jetbrains.kotlin.ir.expressions.IrCall.transformChildren(IrCall.kt:25)
	...

[Sagar Khurana]

### Error Details
The compilation fails with the following error pattern:
- **Phase**: IR lowering - ComposerLambdaMemoization
- **Root Cause**: `IllegalArgumentException: Collection contains more than one matching element`
- **Location**: `ComposerLambdaMemoization.irRemember()` method
- **Affected Components**: ModalBottomSheet components with nested composables

[Sagar Khurana]

https://youtrack.jetbrains.com/issue/KT-80967/Bug-Report-iOS-Compilation-Failure-with-ModalBottomSheet-Components

also posted here just in case