java.lang.NullPointerException crash evaluating UnshareableActionLookupData

[brentleyjones]

Description of the bug:

FATAL: bazel crashed due to an internal error. Printing stack trace:
java.lang.RuntimeException: Unrecoverable error while evaluating node 'UnshareableActionLookupData{actionLookupKey=ConfiguredTargetKey{label=//test/internal/xcschemes:write_schemes_custom_schemes, config=BuildConfigurationKey[2295f10bae5ba8aa7858f983e907cf930cbac3bddbcd2c9103c2bc81fceaffff]}, actionIndex=5}' (requested by nodes 'TestCompletionKey{configuredTargetKey=ConfiguredTargetKey{label=//test/internal/xcschemes:write_schemes_custom_schemes, config=BuildConfigurationKey[2295f10bae5ba8aa7858f983e907cf930cbac3bddbcd2c9103c2bc81fceaffff]}, topLevelArtifactContext=com.google.devtools.build.lib.analysis.TopLevelArtifactContext@90904c3b, exclusiveTesting=false}')
        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.lang.NullPointerException
        at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:903)
        at com.google.devtools.build.lib.vfs.Path.getRelative(Path.java:122)
        at com.google.devtools.build.lib.sandbox.SandboxStash.takeStashedSandboxInternal(SandboxStash.java:99)
        at com.google.devtools.build.lib.sandbox.SandboxStash.takeStashedSandbox(SandboxStash.java:73)
        at com.google.devtools.build.lib.sandbox.SymlinkedSandboxedSpawn.filterInputsAndDirsToCreate(SymlinkedSandboxedSpawn.java:79)
        at com.google.devtools.build.lib.sandbox.AbstractContainerizingSandboxedSpawn.createFileSystem(AbstractContainerizingSandboxedSpawn.java:135)
        at com.google.devtools.build.lib.sandbox.DarwinSandboxedSpawnRunner$1.createFileSystem(DarwinSandboxedSpawnRunner.java:277)
        at com.google.devtools.build.lib.sandbox.AbstractSandboxSpawnRunner.runSpawn(AbstractSandboxSpawnRunner.java:146)
        at com.google.devtools.build.lib.sandbox.AbstractSandboxSpawnRunner.exec(AbstractSandboxSpawnRunner.java:113)
        at com.google.devtools.build.lib.sandbox.SandboxModule$SandboxFallbackSpawnRunner.exec(SandboxModule.java:456)
        at com.google.devtools.build.lib.exec.AbstractSpawnStrategy.exec(AbstractSpawnStrategy.java:159)
        at com.google.devtools.build.lib.exec.AbstractSpawnStrategy.exec(AbstractSpawnStrategy.java:119)
        at com.google.devtools.build.lib.exec.SpawnStrategyResolver.exec(SpawnStrategyResolver.java:45)
        at com.google.devtools.build.lib.exec.StandaloneTestStrategy.runTestAttempt(StandaloneTestStrategy.java:656)
        at com.google.devtools.build.lib.exec.StandaloneTestStrategy.beginTestAttempt(StandaloneTestStrategy.java:315)
        at com.google.devtools.build.lib.exec.StandaloneTestStrategy$StandaloneTestRunnerSpawn.execute(StandaloneTestStrategy.java:581)
        at com.google.devtools.build.lib.analysis.test.TestRunnerAction.executeAllAttempts(TestRunnerAction.java:1163)
        at com.google.devtools.build.lib.analysis.test.TestRunnerAction.execute(TestRunnerAction.java:975)
        at com.google.devtools.build.lib.analysis.test.TestRunnerAction.execute(TestRunnerAction.java:952)
        at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor$ActionRunner.executeAction(SkyframeActionExecutor.java:1144)
        at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor$ActionRunner.run(SkyframeActionExecutor.java:1061)
        at com.google.devtools.build.lib.skyframe.ActionExecutionState.runStateMachine(ActionExecutionState.java:165)
        at com.google.devtools.build.lib.skyframe.ActionExecutionState.getResultOrDependOnFuture(ActionExecutionState.java:94)
        at com.google.devtools.build.lib.skyframe.SkyframeActionExecutor.executeAction(SkyframeActionExecutor.java:558)
        at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.checkCacheAndExecuteIfNeeded(ActionExecutionFunction.java:859)
        at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.computeInternal(ActionExecutionFunction.java:333)
        at com.google.devtools.build.lib.skyframe.ActionExecutionFunction.compute(ActionExecutionFunction.java:171)
        at com.google.devtools.build.skyframe.AbstractParallelEvaluator$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.

No idea. Went away on re-run.

Which operating system are you running Bazel on?

macOS 14.4.1

What is the output of bazel info release?

release 7.1.0

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

No response

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

No response

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

No response

Have you found anything relevant by searching the web?

No response

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

No response

[fmeum]

Could you try 7.1.1 with 49166bd?

[brentleyjones]

Closing as fixed by #21668 until I see it again.