`MatchError: null` during shutdown

[hubertp]

[ERROR] [2025-07-01T11:35:39.116] [org.enso.interpreter.instrument.execution.JobExecutionEngine] Error executing UpsertVisualizationJob(visualizationId=b1bf7c12-98a7-4ec0-b80e-3fb89409693c, expressionId=23fd5217-4da0-4abd-934e-9b217af7f05b)
scala.MatchError: null
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.$anonfun$runImpl$1(UpsertVisualizationJob.scala:71)
	at org.enso.interpreter.instrument.execution.ReentrantLocking.withReadContextLock(ReentrantLocking.scala:209)
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.runImpl(UpsertVisualizationJob.scala:69)
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.runImpl(UpsertVisualizationJob.scala:43)
	at org.enso.interpreter.instrument.job.Job.run(Job.scala:38)
	at org.enso.interpreter.instrument.execution.JobExecutionEngine.$anonfun$runInternal$1(JobExecutionEngine.scala:237)
	at java.base@24.0.1/java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.base@24.0.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
	at java.base@24.0.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
	at java.base@24.0.1/java.lang.Thread.runWith(Thread.java:1460)
	at java.base@24.0.1/java.lang.Thread.run(Thread.java:1447)
	at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:832)
	at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:808)
[ERROR] [2025-07-01T11:35:39.117] [org.enso.interpreter.instrument.execution.JobExecutionEngine] Error executing UpsertVisualizationJob(visualizationId=caf3ccaa-8afd-4753-a83f-abc1e4b9c092, expressionId=6289e515-07c9-4a3f-8231-1da4ec068e96)
scala.MatchError: null
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.$anonfun$runImpl$1(UpsertVisualizationJob.scala:71)
	at org.enso.interpreter.instrument.execution.ReentrantLocking.withReadContextLock(ReentrantLocking.scala:209)
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.runImpl(UpsertVisualizationJob.scala:69)
	at org.enso.interpreter.instrument.job.UpsertVisualizationJob.runImpl(UpsertVisualizationJob.scala:43)
	at org.enso.interpreter.instrument.job.Job.run(Job.scala:38)
	at org.enso.interpreter.instrument.execution.JobExecutionEngine.$anonfun$runInternal$1(JobExecutionEngine.scala:237)
	at java.base@24.0.1/java.util.concurrent.FutureTask.run(FutureTask.java:328)
	at java.base@24.0.1/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1095)
	at java.base@24.0.1/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:619)
	at java.base@24.0.1/java.lang.Thread.runWith(Thread.java:1460)
	at java.base@24.0.1/java.lang.Thread.run(Thread.java:1447)
	at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:832)
	at org.graalvm.nativeimage.builder/com.oracle.svm.core.thread.PlatformThreads.threadStartRoutine(PlatformThreads.java:808)
[INFO] [2025-07-01T11:35:39.119] [org.enso.languageserver.protocol.binary.BinaryConnectionController] Connection closed [127.0.0.1:34376].
[INFO] [2025-07-01T11:35:39.120] [org.enso.languageserver.protocol.json.JsonConnectionController] Session terminated [e78b064c-f687-4fed-99e2-186bf2a463d0].
[ERROR] [2025-07-01T11:35:39.131] [org.enso.interpreter.instrument.job.ExecuteJob] Failed to execute
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.ScheduledThreadPoolExecutor$Sc

[hubertp]

This happens while some work is being done and waiting on some locks and we shutdown the application. Should ensure that we gently close it first.