Cannot read properties of undefined (reading 'start')

Describe the bug
Java import fails with a warrning

To Reproduce
Steps to reproduce the behavior:

java.util.concurrent.CompletionException: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: Request workspace/executeClientCommand failed with message: Cannot read properties of undefined (reading 'start')
	at java.base/java.util.concurrent.CompletableFuture.wrapInCompletionException(CompletableFuture.java:323)
	at java.base/java.util.concurrent.CompletableFuture.reportJoin(CompletableFuture.java:457)
	at java.base/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2139)
	at org.eclipse.jdt.ls.core.internal.JavaClientConnection.executeClientCommand(JavaClientConnection.java:89)
	at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin.lambda$2(JdtLsExtensionPlugin.java:47)
	at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.fireEvent(BootProjectTracker.java:78)
	at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.processProject(BootProjectTracker.java:63)
	at org.springframework.tooling.jdt.ls.commons.BootProjectTracker.<init>(BootProjectTracker.java:53)
	at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin.lambda$1(JdtLsExtensionPlugin.java:57)
	at java.base/java.util.concurrent.CompletableFuture$UniAccept.tryFire(CompletableFuture.java:739)
	at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:531)
	at java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2206)
	at org.springframework.tooling.jdt.ls.extension.JdtLsExtensionPlugin$1.done(JdtLsExtensionPlugin.java:84)
	at org.eclipse.core.internal.jobs.JobListeners.sendEvent(JobListeners.java:153)
	at org.eclipse.core.internal.jobs.JobListeners.sendEventsAsync(JobListeners.java:140)
	at org.eclipse.core.internal.jobs.JobListeners.waitAndSendEvents(JobListeners.java:80)
	at org.eclipse.core.internal.jobs.JobManager.withWriteLock(JobManager.java:571)
	at org.eclipse.core.internal.jobs.JobManager.endJob(JobManager.java:785)
	at org.eclipse.core.internal.jobs.WorkerPool.endJob(WorkerPool.java:118)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:83)
Caused by: org.eclipse.lsp4j.jsonrpc.ResponseErrorException: Request workspace/executeClientCommand failed with message: Cannot read properties of undefined (reading 'start')
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.handleResponse(RemoteEndpoint.java:220)
	at org.eclipse.lsp4j.jsonrpc.RemoteEndpoint.consume(RemoteEndpoint.java:204)
	at org.eclipse.jdt.ls.core.internal.ParentProcessWatcher.lambda$1(ParentProcessWatcher.java:86)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.handleMessage(StreamMessageProducer.java:185)
	at org.eclipse.lsp4j.jsonrpc.json.StreamMessageProducer.listen(StreamMessageProducer.java:97)
	at org.eclipse.lsp4j.jsonrpc.json.ConcurrentMessageProcessor.run(ConcurrentMessageProcessor.java:114)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:545)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
	at java.base/java.lang.Thread.run(Thread.java:1474)

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Environment

• Operating System:
• JDK version:
• Visual Studio Code version:
• Java extension version:

Additional Information

Start by reproducing the Java import failure and review the stack trace around JavaClientConnection.executeClientCommand and JdtLsExtensionPlugin. The missing operating system, JDK, Visual Studio Code, and Java extension versions must be collected before narrowing the cause; done means Java import completes without the undefined start error.