diff --git a/integration-tests/src/test/kotlin/com/google/devtools/ksp/test/KotlinInjectIT.kt b/integration-tests/src/test/kotlin/com/google/devtools/ksp/test/KotlinInjectIT.kt
new file mode 100644
index 0000000000..e370aef20c
--- /dev/null
+++ b/integration-tests/src/test/kotlin/com/google/devtools/ksp/test/KotlinInjectIT.kt
@@ -0,0 +1,61 @@
+package com.google.devtools.ksp.test
+
+import org.gradle.testkit.runner.GradleRunner
+import org.junit.Assert
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+import java.io.File
+
+@RunWith(Parameterized::class)
+class KotlinInjectIT(val useKSP2: Boolean) {
+    @Rule
+    @JvmField
+    val project: TemporaryTestProject = TemporaryTestProject("kotlin-inject", useKSP2 = useKSP2)
+
+    @Test
+    fun triggerException() {
+        val gradleRunner = GradleRunner.create().withProjectDir(project.root)
+        val path = "workload/src/commonMain/kotlin/AppComponent.kt"
+        val file = File(project.root, path)
+
+        fun setup(shouldFail: Boolean) {
+            project.restore(path)
+
+            // kotlin-inject will complain that Component classes can't be private
+            if (shouldFail) {
+                file
+                    .apply {
+                        writeText(
+                            file.readText()
+                                .replace("abstract class AppComponent", "private abstract class AppComponent")
+                        )
+                    }
+            }
+        }
+
+        // Start the kotlin daemon?
+        setup(shouldFail = false)
+        gradleRunner.withArguments("compileKotlinJvm").build()
+
+        // Make a processor fail
+        setup(shouldFail = true)
+        gradleRunner.withArguments("compileKotlinJvm").buildAndFail()
+
+        // Triggers the caching issue
+        setup(shouldFail = false)
+        gradleRunner.withArguments("compileKotlinJvm")
+            .buildAndFail().let { result ->
+                println("OUTPUT START")
+                println(result.output)
+                Assert.assertTrue(result.output.contains("id-to-file.tab] is already registered"))
+            }
+    }
+
+    companion object {
+        @JvmStatic
+        @Parameterized.Parameters(name = "KSP2={0}")
+        fun params() = listOf(arrayOf(true), arrayOf(false))
+    }
+}
diff --git a/integration-tests/src/test/resources/kotlin-inject/build.gradle.kts b/integration-tests/src/test/resources/kotlin-inject/build.gradle.kts
new file mode 100644
index 0000000000..8dd6566724
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/build.gradle.kts
@@ -0,0 +1,12 @@
+plugins {
+    kotlin("multiplatform") apply false
+}
+
+val testRepo: String by project
+allprojects {
+    repositories {
+        maven(testRepo)
+        mavenCentral()
+        maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/bootstrap/")
+    }
+}
diff --git a/integration-tests/src/test/resources/kotlin-inject/settings.gradle.kts b/integration-tests/src/test/resources/kotlin-inject/settings.gradle.kts
new file mode 100644
index 0000000000..1ad8892c8d
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/settings.gradle.kts
@@ -0,0 +1,20 @@
+pluginManagement {
+    val kotlinVersion: String by settings
+    val kspVersion: String by settings
+
+    val testRepo: String by settings
+    plugins {
+        id("com.google.devtools.ksp") version kspVersion apply false
+        kotlin("multiplatform") version kotlinVersion apply false
+    }
+    repositories {
+        maven(testRepo)
+        gradlePluginPortal()
+        maven("https://maven.pkg.jetbrains.space/kotlin/p/kotlin/bootstrap/")
+    }
+}
+
+rootProject.name = "hmpp"
+
+include(":workload")
+include(":test-processor")
diff --git a/integration-tests/src/test/resources/kotlin-inject/workload/build.gradle.kts b/integration-tests/src/test/resources/kotlin-inject/workload/build.gradle.kts
new file mode 100644
index 0000000000..f1defe1567
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/workload/build.gradle.kts
@@ -0,0 +1,27 @@
+plugins {
+    kotlin("multiplatform")
+    id("com.google.devtools.ksp")
+}
+
+version = "1.0-SNAPSHOT"
+
+kotlin {
+    jvm {
+        withJava()
+    }
+
+    sourceSets {
+        val commonMain by getting {
+            dependencies {
+                implementation("me.tatarka.inject:kotlin-inject-runtime:0.7.2")
+            }
+        }
+
+        val jvmMain by getting {
+        }
+    }
+}
+
+dependencies {
+    add("kspJvm", "me.tatarka.inject:kotlin-inject-compiler-ksp:0.7.2")
+}
diff --git a/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/AppComponent.kt b/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/AppComponent.kt
new file mode 100644
index 0000000000..e7b3d18d67
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/AppComponent.kt
@@ -0,0 +1,8 @@
+@me.tatarka.inject.annotations.Component
+abstract class AppComponent {
+    abstract val repo: Repository
+
+}
+
+@me.tatarka.inject.annotations.Inject
+class Repository()
diff --git a/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/CommonMain.kt b/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/CommonMain.kt
new file mode 100644
index 0000000000..301f3efbab
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/workload/src/commonMain/kotlin/CommonMain.kt
@@ -0,0 +1 @@
+class CommonMain
diff --git a/integration-tests/src/test/resources/kotlin-inject/workload/src/jvmMain/kotlin/JvmMain.kt b/integration-tests/src/test/resources/kotlin-inject/workload/src/jvmMain/kotlin/JvmMain.kt
new file mode 100644
index 0000000000..ffae14b727
--- /dev/null
+++ b/integration-tests/src/test/resources/kotlin-inject/workload/src/jvmMain/kotlin/JvmMain.kt
@@ -0,0 +1 @@
+class JvmMain