[Bazel CI] FATAL: Bazel crashed due to an internal error while evaluating node

[sgowroji]

CI: https://buildkite.com/bazel/bazel-at-head-plus-downstream/builds/4089#0191a183-4dcc-481e-8b51-f6d472046e9a

Platform: Ubuntu

Logs:

bazel --nosystem_rc --nohome_rc info
FATAL: bazel crashed due to an internal error. Printing stack trace:
java.lang.IllegalStateException: java.lang.RuntimeException: Unrecoverable error while evaluating node 'PlatformMappingValue.Key{path=platform_mappings, wasExplicitlySetByUser=false}' (requested by nodes 'BuildConfigurationKeyValue.Key{buildOptions=34ad7d6c5cb896ba969c0c874dccd9ef3b9df3dbcae57544b200418e5bcc836c}')
	at com.google.devtools.build.lib.skyframe.SkyframeExecutor.evaluateSkyKeys(SkyframeExecutor.java:2026)
	at com.google.devtools.build.lib.skyframe.SkyframeExecutor.evaluateSkyKeys(SkyframeExecutor.java:2002)
	at com.google.devtools.build.lib.skyframe.SkyframeExecutor.createBuildConfigurationKey(SkyframeExecutor.java:1958)
	at com.google.devtools.build.lib.skyframe.SkyframeExecutor.getConfiguration(SkyframeExecutor.java:1882)
	at com.google.devtools.build.lib.runtime.commands.InfoCommand.lambda$exec$0(InfoCommand.java:158)
	at com.google.common.base.Suppliers$NonSerializableMemoizingSupplier.get(Suppliers.java:181)
	at com.google.devtools.build.lib.runtime.commands.InfoCommand.exec(InfoCommand.java:219)
	at com.google.devtools.build.lib.runtime.BlazeCommandDispatcher.execExclusively(BlazeCommandDispatcher.java:679)
	at com.google.devtools.build.lib.runtime.BlazeCommandDispatcher.exec(BlazeCommandDispatcher.java:252)
	at com.google.devtools.build.lib.server.GrpcServerImpl.executeCommand(GrpcServerImpl.java:607)
	at com.google.devtools.build.lib.server.GrpcServerImpl.lambda$run$1(GrpcServerImpl.java:676)
	at io.grpc.Context$1.run(Context.java:566)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Unrecoverable error while evaluating node 'PlatformMappingValue.Key{path=platform_mappings, wasExplicitlySetByUser=false}' (requested by nodes 'BuildConfigurationKeyValue.Key{buildOptions=34ad7d6c5cb896ba969c0c874dccd9ef3b9df3dbcae57544b200418e5bcc836c}')
	at com.google.devtools.build.skyframe.AbstractParallelEvaluator$Evaluate.run(AbstractParallelEvaluator.java:547)
	at com.google.devtools.build.lib.concurrent.AbstractQueueVisitor$WrappedRunnable.run(AbstractQueueVisitor.java:435)
	at java.base/java.util.concurrent.ForkJoinTask$AdaptedRunnableAction.exec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
	at java.base/java.util.concurrent.ForkJoinPool$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: Null repoMapping
	at com.google.devtools.build.lib.cmdline.AutoValue_Label_RepoContextImpl.<init>(AutoValue_Label_RepoContextImpl.java:20)
	at com.google.devtools.build.lib.cmdline.Label$RepoContext.of(Label.java:122)
	at com.google.devtools.build.lib.skyframe.config.PlatformMappingFunction.compute(PlatformMappingFunction.java:82)
	at com.google.devtools.build.lib.skyframe.config.PlatformMappingFunction.compute(PlatformMappingFunction.java:60)
	at com.google.devtools.build.skyframe.AbstractParallelEvaluator$Evaluate.run(AbstractParallelEvaluator.java:467)
	... 7 more

Culprit: bazelbuild/bazel@5881c38

CC Greenteam @mai93