hey i'm stuck on an issue for a week now, can some...

# multiplatform

[Amal Manoj]

hey i'm stuck on an issue for a week now, can someone help me ( i'm first time here ).

kotlin_version = '2.1.21'
ksp 2.1.21-2.0.1
Room 2.7.1
XCode Version 16.1

it run fine on android, but when i try to run it on ios, it causing this issue

e: [ksp] java.lang.IllegalStateException: cannot find class kotlin.jvm.functions.Function1

> Task sharedkspKotlinIosSimulatorArm64 FAILED
> Task sharedcopyRoomSchemas NO-SOURCE
error: cannot find class kotlin.jvm.functions.Function1

[Amal Manoj]

sure : )
Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task 'sharedkspKotlinIosSimulatorArm64'.
at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.lambda$executeIfValid$1(ExecuteActionsTaskExecuter.java:130)
...
Caused by: org.gradle.workers.internal.DefaultWorkerExecutor$WorkExecutionException: A failure occurred while executing com.google.devtools.ksp.gradle.KspAAWorkerAction
at org.gradle.workers.internal.DefaultWorkerExecutor$WorkItemExecution.waitForCompletion(DefaultWorkerExecutor.java:287)

Caused by: java.lang.IllegalStateException: cannot find class kotlin.jvm.functions.Function1
at androidx.room.compiler.processing.ksp.ResolverExtKt.requireClass(ResolverExt.kt:32)
at androidx.room.compiler.processing.ksp.ResolverExtKt.requireType(ResolverExt.kt:34)
at androidx.room.compiler.processing.ksp.KSTypeExtKt.replaceSuspendFunctionTypes(KSTypeExt.kt:41)
at androidx.room.compiler.processing.ksp.KSTypeVarianceResolver.replaceSuspendFunctionTypes(KSTypeVarianceResolver.kt:126)
at androidx.room.compiler.processing.ksp.KSTypeVarianceResolver.applyTypeVariance(KSTypeVarianceResolver.kt:67)
at androidx.room.compiler.processing.ksp.KspProcessingEnv.resolveWildcards$room_compiler_processing(KspProcessingEnv.kt:348)
at androidx.room.compiler.processing.ksp.KspType$xTypeName$2.invoke(KspType.kt:71)
at androidx.room.compiler.processing.ksp.KspType$xTypeName$2.invoke(KspType.kt:69)
at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:83)
at androidx.room.compiler.processing.ksp.KspType.getXTypeName(KspType.kt:69)
at androidx.room.compiler.processing.ksp.KspType.asTypeName(KspType.kt:63)
at androidx.room.compiler.processing.MethodSpecHelper.overriding(JavaPoetExt.kt:190)
at androidx.room.compiler.processing.MethodSpecHelper.overridingWithFinalParams(JavaPoetExt.kt:149)
at androidx.room.compiler.codegen.XFunSpec$Companion.overridingBuilder(XFunSpec.kt:166)
at androidx.room.compiler.codegen.XFunSpec$Companion.overridingBuilder$default(XFunSpec.kt:158)
at androidx.room.writer.DaoWriter.overrideWithoutAnnotations(DaoWriter.kt:680)
at androidx.room.writer.DaoWriter.createTransactionFunctionBody(DaoWriter.kt:252)
at androidx.room.writer.DaoWriter.createTransactionFunctions(DaoWriter.kt:239)
at androidx.room.writer.DaoWriter.createTypeSpecBuilder(DaoWriter.kt:112)
at androidx.room.writer.TypeWriter.write(TypeWriter.kt:70)
at androidx.room.DatabaseProcessingStep.process(DatabaseProcessingStep.kt:103)
at androidx.room.compiler.processing.CommonProcessorDelegate.processRound(XBasicAnnotationProcessor.kt:134)
at androidx.room.compiler.processing.ksp.KspBasicAnnotationProcessor.process(KspBasicAnnotationProcessor.kt:62)
at com.google.devtools.ksp.impl.KotlinSymbolProcessing$execute$1$1.invoke(KotlinSymbolProcessing.kt:579)
at com.google.devtools.ksp.impl.KotlinSymbolProcessing$execute$1$1.invoke(KotlinSymbolProcessing.kt:577)
at ksp.com.google.devtools.ksp.common.IncrementalContextBase.closeFilesOnException(IncrementalContextBase.kt:400)
at com.google.devtools.ksp.impl.KotlinSymbolProcessing.execute(KotlinSymbolProcessing.kt:577)
at com.google.devtools.ksp.impl.KSPLoader$Companion.loadAndRunKSP(KSPLoader.kt:37)
at com.google.devtools.ksp.impl.KSPLoader.loadAndRunKSP(KSPLoader.kt)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at com.google.devtools.ksp.gradle.KspAAWorkerAction.execute(KspAATask.kt:591)
at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:66)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:62)
at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1.lambda$execute$0(NoIsolationWorkerFactory.java:62)
at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:209)
at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204)
at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:166)
at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:59)
at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$0(DefaultWorkerExecutor.java:174)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:194)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.access$700(DefaultConditionalExecutionQueue.java:127)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner$1.run(DefaultConditionalExecutionQueue.java:169)
at org.gradle.internal.Factories$1.create(Factories.java:31)
at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:263)
at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:127)
at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:132)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:164)
at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:133)
... 2 more (edited)

[Amal Manoj]

i found the issue

[Amal Manoj]

in my dao

@Transaction
suspend fun withTransaction(block: suspend () -> Unit) {
    block()
}

caused the issue