Headless Intellij Inspection stuck

I run Intellij Inspection on my Jenkins, sadly the IDEA seems to be stuck.

Jenkins & IntelliJ log:

+ /snap/intellij-idea-ultimate/current/bin/inspect.sh /var/lib/jenkins/workspace/nightly_services/pom.xml /var/lib/jenkins/workspace/nightly_services/Project_Default.xml /var/lib/jenkins/workspace/nightly_services/target/idea_inspections -v2
2021-11-16 04:04:20,116 [   1034]   WARN - llij.ide.plugins.PluginManager - id redefinition ([row,col,system-id]: [2,3,"product classpath"]) 
Starting up IntelliJ IDEA 2021.2.3 (build IU-212.5457.46) ...done.
Opening project...
2021-11-16 04:04:36,774 [  17692]   WARN - l.NotificationGroupManagerImpl - Notification group CodeWithMe is already registered (group=com.intellij.notification.NotificationGroup@36ddfeab). Plugin descriptor: PluginDescriptor(name=Code With Me, id=com.jetbrains.codeWithMe, descriptorPath=plugin.xml, path=/snap/intellij-idea-ultimate/326/plugins/cwm-plugin, version=212.5457.46, package=null) 
+ rm -f /var/lib/jenkins/workspace/nightly_services/target/idea_inspections/JpaDataSourceORMInspection.xml
+ sed -i 's/\$PROJECT_DIR\$\///g' 'target/idea_inspections/*.xml'

2021-11-16 04:04:41,656 [ 22574] INFO - #org.jetbrains.idea.maven - Connecting maven connector in /var/lib/jenkins/workspace/nightly_services
2021-11-16 04:04:42,223 [ 23141] INFO - #org.jetbrains.idea.maven - Sent token to maven server
2021-11-16 04:04:43,730 [ 24648] INFO - leBasedIndexDataInitialization - Index data initialization done: 10010 ms. Initialized indexes: [FilenameIndex, FrameworkDetectionIndex, TodoIndex, IdIndex, filetypes, Stubs, Trigram.Index, fileIncludes, DomFileIndex, RelaxSymbolIndex, XmlTagNames, XmlNamespaces, html5.custom.attributes.index, SchemaTypeInheritance, json.file.root.values, HashFragmentIndex, yaml.keys.name, editorconfig.index.name, xmlProperties, HtmlTagIdIndex, CssIndex, css.template.selectors, CompassFunctionsIndex, bytecodeAnalysis, java.auto.module.name, java.source.module.name, java.null.method.argument, java.fun.expression, java.binary.plus.expression, LombokConfigIndex, ant-imports, protoeditor.java.outer.class.index, XsltSymbolIndex, VtlFileIndex, js.test.names, js.package.index, js.custom.single.entry.index, js.implicit.elements.index, js.string.literal.words.index, TypeScriptExternalPathCandidates, angularjs.template.cache, angularjs.ui.router.views.index, angularjs.app.index, sql.types.count.index, sql.routine.index, com.intellij.uiDesigner.FormClassIndex, http.request.execution.environment, http.request.completion.host, http.request.headers.values.index, java.cucumber.java8.step, JavaFxControllerClassIndex, javafx.id.name, javafx.custom.component, javafx.stylesheets.name, docker.compose.services, groovy.trait.fields, groovy.trait.methods, groovy.cucumber.step, OpenapiSpecificationContentIndexer, IdeaPluginRegistrationIndex, PluginIdModuleIndex, PluginIdDependenciesIndex, devkit.ExtensionPointIndex, devkit.ExtensionPointClassIndex, taglibUris, org.jetbrains.kotlin.idea.versions.KotlinJvmMetadataVersionIndex, org.jetbrains.kotlin.idea.versions.KotlinJsMetadataVersionIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinClassFileIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinJavaScriptMetaFileIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinMetadataFileIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinMetadataFilePackageIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinModuleMappingIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinPackageSourcesMemberNamesIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinJvmModuleAnnotationsIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinBuiltInsMetadataIndex, org.jetbrains.kotlin.idea.vfilefinder.KotlinStdlibIndex, org.jetbrains.kotlin.idea.vfilefinder.KlibMetaFileIndex, com.android.tools.idea.model.AndroidManifestIndex$Companion$NAME$1.NAME, BindingXmlIndex, MlModelFileIndex, NavXmlIndex, SpringXmlBeansIndex, spring.spiFileIndex, GspIncludeIndex, FtlFileIndex, FileBasedWSIndex, spring.autoConfigureMetadataIndex].
2021-11-16 04:04:44,522 [ 25440] INFO - exImpl$StubIndexInitialization - Index data initialization done: 791 ms. Initialized stub indexes: {Css.attr, es6.exported.index, angular2.metadata.directive.index, java.method.parameter.types, JS.class.super, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelTypeAliasByPackageIndex, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelPropertyByPackageIndex, ts.external.module.index, Css.custom.property, Css.id, org.jetbrains.kotlin.idea.stubindex.KotlinProbablyNothingPropertyShortNameIndex, angularjs.symbol.index, angularjs.module.index, angularjs.filter.index, angularjs.controller.index, org.jetbrains.kotlin.idea.stubindex.KotlinFilePartClassIndex, es6.assignment.index, org.jetbrains.kotlin.idea.stubindex.KotlinProbablyNothingFunctionShortNameIndex, JS.global.qualified.elements, js.global.symbol.index, JS.class.implements, java.module.name, java.class.fqn, js.element.qualifiedName, JS.custom.stub.index, org.jetbrains.kotlin.idea.stubindex.KotlinFileFacadeClassByPackageIndex, org.jetbrains.kotlin.idea.stubindex.KotlinFileFacadeFqNameIndex, js.imported.bindings.index, ts.local.classes, amd.requirePaths.index, java.class.shortname, js.exported.index, java.anonymous.baseref, jvm.static.member.type, jvm.static.member.name, gr.class.fqn, angular2.ivy.directive.index, js.typedef.index2, angularjs.templateUrl.index, js.qualified.shortName, gr.anonymous.class, js.nonglobal.symbol.index, protobuf.byQualifiedName, org.jetbrains.kotlin.idea.stubindex.KotlinExtensionsInObjectsByReceiverTypeIndex, Css.ampersand.selector, Stylus.variables, sql.column.name, org.jetbrains.kotlin.idea.stubindex.KotlinJvmNameAnnotationIndex, org.jetbrains.kotlin.idea.stubindex.KotlinPropertyShortNameIndex, Scss.mixin, angularjs.ui.router.states.index, org.jetbrains.kotlin.idea.stubindex.KotlinTypeAliasShortNameIndex, angularjs.directives.index, Less.mixins, angular2.metadata.function.index, gr.field.name, gr.script.class, angular2.metadata.pipe.index, org.jetbrains.kotlin.idea.stubindex.KotlinClassShortNameIndex, angularjs.delimiter.index, dom.namespaceKey, angular2.source.module.index, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelClassByPackageIndex, org.jetbrains.kotlin.idea.stubindex.KotlinOverridableInternalMembersShortNameIndex, Scss.variable, js.doc.modules, gr.annot.method.name, angular2.templateUrl.index, angular2.source.pipe.index, Scss.placeholder.selector, js.gcl.modules, js.amd.modules, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelTypeAliasFqNameIndex, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelPropertyFqnNameIndex, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelFunctionFqnNameIndex, markdown.header, org.jetbrains.kotlin.idea.stubindex.KotlinSuperClassIndex, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelExtensionsByReceiverTypeIndex, js.lazy.packages, Scss.function, sql.table.shortName, JS.base.types.index, org.jetbrains.kotlin.idea.stubindex.KotlinScriptFqnIndex, org.jetbrains.kotlin.idea.stubindex.KotlinMultifileClassPartIndex, java.annotations, org.jetbrains.kotlin.idea.stubindex.KotlinTypeAliasByExpansionShortNameIndex, js.symbol.qualified.names.index, js.generics.index, JS.subclass.stub.index, js.local.namespace.members.index, js.namespace.index, js.class.index2, java.field.name, java.method.name, java.class.extlist, Stylus.mixins, org.jetbrains.kotlin.idea.stubindex.KotlinFileFacadeShortNameIndex, amd.baseUrl.index, properties.index, org.jetbrains.kotlin.idea.stubindex.KotlinAnnotationsIndex, js.symbol.index2, org.jetbrains.kotlin.idea.stubindex.KotlinExactPackagesIndex, protobuf.byShortName, ts.embedded.content.index, angularjs.ui.router.generic.states.index, org.jetbrains.kotlin.idea.stubindex.KotlinFullClassNameIndex, org.jetbrains.kotlin.idea.stubindex.KotlinFunctionShortNameIndex, sql.names, Less.variables, angularjs.directives.doc.index, Css.custom.mixin, Css.class, org.jetbrains.kotlin.idea.stubindex.KotlinTopLevelFunctionByPackageIndex, angularjs.generic.modules.index, angular2.source.directive.index, gr.class.super, dom.elementClass, angular2.ivy.pipe.index, angular2.metadata.module.index, angular2.metadata.node.index, angular2.metadata.className.index, gr.script.fqn, angular2.ivy.module.index, gr.annot.members, gr.method.name, org.jetbrains.kotlin.idea.stubindex.KotlinProbablyContractedFunctionShortNameIndex}.
2021-11-16 04:04:44,657 [ 25575] INFO - #org.jetbrains.idea.maven - Connector in /var/lib/jenkins/workspace/nightly_services has been connected
2021-11-16 04:05:02,393 [ 43311] INFO - intellij.diagnostic.JitWatcher - JIT compilation state checking enabled
2021-11-16 04:05:07,588 [ 48506] INFO - plication.impl.ApplicationImpl - LONG VFS PROCESSING. Topic=BulkFileListener, offender=class com.intellij.openapi.vfs.newvfs.AsyncEventSupport$1, message=before, time=1546ms
2021-11-16 04:05:08,183 [ 49101] INFO - plication.impl.ApplicationImpl - LONG VFS PROCESSING. Topic=BulkFileListener, offender=class com.intellij.openapi.vfs.newvfs.AsyncEventSupport$1, message=after, time=587ms
2021-11-16 09:46:17,795 [20518713] INFO - il.indexing.FileBasedIndexImpl - START INDEX SHUTDOWN
2021-11-16 09:46:18,575 [20519493] INFO - tellij.psi.stubs.StubIndexImpl - StubIndexExtension-s were unloaded
2021-11-16 09:46:18,856 [20519774] INFO - il.indexing.FileBasedIndexImpl - END INDEX SHUTDOWN
2021-11-16 09:46:18,856 [20519774] INFO - newvfs.persistent.PersistentFS - VFS dispose started
2021-11-16 09:46:18,872 [20519790] INFO - newvfs.persistent.PersistentFS - VFS dispose completed
2021-11-16 09:46:18,872 [20519790] INFO - stubs.SerializationManagerImpl - Start shutting down /var/lib/jenkins/.cache/JetBrains/IntelliJIdea2021.2/index/rep.names
2021-11-16 09:46:18,876 [20519794] INFO - stubs.SerializationManagerImpl - Finished shutting down /var/lib/jenkins/.cache/JetBrains/IntelliJIdea2021.2/index/rep.names
2021-11-16 09:46:18,876 [20519794] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE SHUTDOWN ------------------------------------------------------
2021-11-16 09:46:18,928 [20519846] INFO - org.jetbrains.io.BuiltInServer - web server stopped

Note that 2021-11-16 09:46:17,795 was a manual abort. The Inspection seems completely stuck at 2021-11-16 04:05:08,183.

Starting the Jenkins job repeatedly sometimes work and the inspection will run. Any Idea why the Inspection seems to freeze most of the times?