I’d like to learn the process of taskGraph building of gradle-8.1.1-src assemble tasks, and now I’ve seen the file “TaskExecutionGraph.java” and doc of working with logging in gradle-8.1.1 User Manual, but still not understand how to exactly achieve it. Please tell me if there’s any existing answer or just give me some advice. Best wishes. 
now the problem could be more detailed. I see a Discuss about the task tree and run the command “./gradlew tasks --all --no-configuration-cache” then meet the problem:
* What went wrong:
Execution failed for task ':tasks'.
> Could not create task ':api-metadata:embeddedIntegTest'.
> Cannot set the value of task ':api-metadata:embeddedIntegTest' property 'cachesCleaner' of type gradlebuild.cleanup.services.CachesCleaner using a provider of type gradlebuild.cleanup.services.CachesCleaner.
Sounds like some build bug to me, but actually if I do ./gradlew tasks --all --no-configuration-cache in the master and also in the v8.1.1 tag, it works just fine.
As it seems like some classloader problem from a cursory look on the error message, maybe try to kill the Gradle daemon first using ./gradlew --stop and then try again.
I’d like to know if the change would lead to the problem that I modified the file Gradle.properities of :
org.gradle.dependency.verification=strict => =lenient, because of the warning:
And the file /gradle/verification-metadata.xml has the setting:
< verify-metadata>false < /verify-metadata>
< verify-signatures>true < /verify-signatures>
I’m not sure if there’s any trouble
Finally, there must be something wrong because it still failed with new daemon 
I have no idea, I didn’t use dependency verification much.
But here it works fine as-is without any changes.
Seems more that you got corrupted dependencies if the verification fails.