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7.1.0rc1 crashes with "Unrecoverable error while evaluating node" / java.util.concurrent.CancellationException #21478

@jfirebaugh

Description

@jfirebaugh

Description of the bug:

A project that works with Bazel 7.0.2 crashes on 7.1.0rc1 during repository fetching with errors like the following:

FATAL: bazel crashed due to an internal error. Printing stack trace:
java.lang.RuntimeException: Unrecoverable error while evaluating node 'REPOSITORY_DIRECTORY:@@deploys.npm__change-case-all__1.0.15__links' (requested by nodes 'PACKAGE_LOOKUP:@@deploys.npm__change-case-all__1.0.15__links//')
	at com.google.devtools.build.skyframe.AbstractParallelEvaluator$Evaluate.run(AbstractParallelEvaluator.java:550)
	at com.google.devtools.build.lib.concurrent.AbstractQueueVisitor$WrappedRunnable.run(AbstractQueueVisitor.java:414)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: java.util.concurrent.CancellationException
	at java.base/java.util.concurrent.FutureTask.report(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
	at com.google.devtools.build.lib.bazel.repository.starlark.StarlarkRepositoryFunction.fetch(StarlarkRepositoryFunction.java:184)
	at com.google.devtools.build.lib.rules.repository.RepositoryDelegatorFunction.fetchRepository(RepositoryDelegatorFunction.java:418)
	at com.google.devtools.build.lib.rules.repository.RepositoryDelegatorFunction.compute(RepositoryDelegatorFunction.java:205)
	at com.google.devtools.build.skyframe.AbstractParallelEvaluator$Evaluate.run(AbstractParallelEvaluator.java:461)
	... 7 more

Which category does this issue belong to?

No response

What's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.

I don't currently have a minimal repro. The problem is intermittent. Not surprising -- given the stack trace it's probably a race condition.

Which operating system are you running Bazel on?

Debian 11

What is the output of bazel info release?

release 7.1.0rc1

If bazel info release returns development version or (@non-git), tell us how you built Bazel.

n/a

What's the output of git remote get-url origin; git rev-parse HEAD ?

n/a

Is this a regression? If yes, please try to identify the Bazel commit where the bug was introduced.

Yes

Have you found anything relevant by searching the web?

No response

Any other information, logs, or outputs that you want to share?

No response

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P1I'll work on this now. (Assignee required)team-ExternalDepsExternal dependency handling, remote repositiories, WORKSPACE file.type: bug

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