Failed to initialize language server due to "Internal error. Caused by: org.eclipse.core.runtime.AssertionFailedException: null argument:"

Full call stack:

Caused by: org.eclipse.core.runtime.AssertionFailedException: null argument:
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:92)
	at org.eclipse.core.runtime.Assert.isNotNull(Assert.java:79)
	at org.eclipse.jdt.internal.launching.CommandLineShortener.<init>(CommandLineShortener.java:78)
	at org.eclipse.jdt.internal.launching.CommandLineShortener.<init>(CommandLineShortener.java:74)
	at org.eclipse.jdt.internal.launching.StandardVMRunner.getCommandLine(StandardVMRunner.java:500)
	at org.eclipse.jdt.internal.launching.StandardVMRunner.run(StandardVMRunner.java:528)
	at org.eclipse.jdt.launching.AbstractVMInstall.evaluateSystemProperties(AbstractVMInstall.java:398)
	at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironmentAnalyzer.isFoundation1_0(ExecutionEnvironmentAnalyzer.java:219)
	at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironmentAnalyzer.analyze(ExecutionEnvironmentAnalyzer.java:129)
	at org.eclipse.jdt.internal.launching.environments.Analyzer.analyze(Analyzer.java:43)
	at org.eclipse.jdt.internal.launching.environments.EnvironmentsManager.analyze(EnvironmentsManager.java:414)
	at org.eclipse.jdt.internal.launching.environments.EnvironmentsManager.initializeCompatibilities(EnvironmentsManager.java:321)
	at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironment.init(ExecutionEnvironment.java:185)
	at org.eclipse.jdt.internal.launching.environments.ExecutionEnvironment.getDefaultVM(ExecutionEnvironment.java:227)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.setDefaultEnvironmentVM(JVMConfigurator.java:235)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.configureJVMs(JVMConfigurator.java:190)
	at org.eclipse.jdt.ls.core.internal.JVMConfigurator.configureJVMs(JVMConfigurator.java:105)
	at org.eclipse.jdt.ls.core.internal.handlers.BaseInitHandler.handleInitializationOptions(BaseInitHandler.java:119)
	at org.eclipse.jdt.ls.core.internal.handlers.InitHandler.handleInitializationOptions(InitHandler.java:105)
	at org.eclipse.jdt.ls.core.internal.handlers.BaseInitHandler.initialize(BaseInitHandler.java:64)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.initialize(JDTLanguageServer.java:284)
	... 17 more

Beginne mit dem gemeldeten Stacktrace und verfolge CommandLineShortener und StandardVMRunner während der Initialisierung des Sprachservers bis zu JVMConfigurator. Reproduziere den Fehler, wenn möglich, und verwende eine erfolgreiche Initialisierung ohne die Assertion für das Nullargument als Abschlusskriterium.