Gradle plugin 8.3.0 incompatible with configuration cache

[prdoyle]

Versions

• Gradle spotless plugin: 8.3.0
• Gradle: 9.4.0
• Gradle launcher JVM: Temurin 21.0.3

Symptom

$ ./gradlew spotlessApply
Starting a Gradle Daemon, 1 incompatible and 2 stopped Daemons could not be reused, use --status for details
Calculating task graph as no cached configuration is available for tasks: spotlessApply

FAILURE: Build failed with an exception.

* What went wrong:
Error while reading task graph
> Exception while loading configuration for :bosk-junit: Could not load the value of field `equalityStateInternal` of `com.diffplug.spotless.FormatterStepSerializationRoundtrip` bean found in field `cleaned` of `com.diffplug.spotless.FormatterStepSerializationRoundtrip$HackClone` bean found in `com.diffplug.spotless.ConfigurationCacheHackList` bean found in field `stepsInternalEquality` of task `:bosk-junit:spotlessJava` of type `com.diffplug.gradle.spotless.SpotlessTaskImpl`.
> Exception while loading configuration for :bosk-opentelemetry: Could not load the value of field `equalityStateInternal` of `com.diffplug.spotless.FormatterStepSerializationRoundtrip` bean found in field `cleaned` of `com.diffplug.spotless.FormatterStepSerializationRoundtrip$HackClone` bean found in `com.diffplug.spotless.ConfigurationCacheHackList` bean found in field `stepsInternalEquality` of task `:bosk-opentelemetry:spotlessJava` of type `com.diffplug.gradle.spotless.SpotlessTaskImpl`.
...

Observations

• Works with spotless plugin 8.2.1
• Works if I add this to my build.gradle: tasks.withType(SpotlessTask).configureEach { notCompatibleWithConfigurationCache("...") }
• Works if I add --no-configuration-cache to the Gradle command line