Sorry, this is a hard to reproduce issue, and I don't have an easy reproducer.

The https://github.com/arquillian/arquillian-extension-warp deploys as part of the test suite some war files to a WildFly/TomEE/Glassfish server. With Glassfish, undeploy fails to delete two jar files in "WEB-INF\lib" on windows, resulting in a delay of 20 seconds for each test until file deletion times out.
This happens with Glassfish 7.0.18, which bundles "weld-osgi-bundle.jar" 5.1.2.Final.

Using https://github.com/jenkinsci/lib-file-leak-detector/, I could track it down to two stacktraces that leave a file handle open. This tool prints at shutdown of Glassfish for each unclosed file the stack trace that opened it.
One is coming from JBoss Weld, the other one might be caused by glassfish: https://github.com/eclipse-ee4j/glassfish/issues/25193

Here is the stack trace from Weld that opens the file:

Opened C:\Temp\glassfish7\glassfish\domains\domain1\applications\test\WEB-INF\lib\arquillian-testenricher-cdi-jakarta.jar by thread:admin-listener(2) on Fri Oct 25 20:06:51 CEST 2024
    at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:187)
    at java.base/java.util.jar.JarFile.<init>(JarFile.java:348)
    at java.base/sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:103)
    at java.base/sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:72)
    at java.base/sun.net.www.protocol.jar.JarFileFactory.getOrCreate(JarFileFactory.java:106)
    at java.base/sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:132)
    at java.base/sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:175)
    at java.base/java.net.URL.openStream(URL.java:1165)
    at org.jboss.weld.util.ServiceLoader.loadServiceFile(ServiceLoader.java:176)
    at org.jboss.weld.util.ServiceLoader.reload(ServiceLoader.java:164)
    at org.jboss.weld.util.ServiceLoader.iterator(ServiceLoader.java:288)
    at org.glassfish.weld.DeploymentImpl.getExtensions(DeploymentImpl.java:295)
    at org.glassfish.weld.WeldDeployer.doBootstrapStartup(WeldDeployer.java:486)
    at org.glassfish.weld.WeldDeployer.enable(WeldDeployer.java:420)
    at org.glassfish.weld.WeldDeployer.event(WeldDeployer.java:362)
    at org.glassfish.kernel.event.EventsImpl.send(EventsImpl.java:115)
    at org.glassfish.internal.data.ModuleInfo.sendEvent(ModuleInfo.java:95)
    at org.glassfish.internal.data.ApplicationInfo.load(ApplicationInfo.java:324)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:529)
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:257)
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:471)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:574)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:570)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
    at java.base/javax.security.auth.Subject.doAs(Subject.java:361)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$2.execute(CommandRunnerImpl.java:569)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:600)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$3.run(CommandRunnerImpl.java:592)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
    at java.base/javax.security.auth.Subject.doAs(Subject.java:361)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:591)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1484)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1862)
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1738)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:233)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:213)
    at org.glassfish.admin.rest.utils.ResourceUtil.runCommand(ResourceUtil.java:253)
    at org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:305)
    at org.glassfish.admin.rest.resources.TemplateListOfResource.post(TemplateListOfResource.java:142)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory.lambda$static$0(ResourceMethodInvocationHandlerFactory.java:52)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:146)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:189)
    at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:176)
    at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:93)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:478)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:400)
    at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:81)
    at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:274)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:248)
    at org.glassfish.jersey.internal.Errors$1.call(Errors.java:244)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:292)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:274)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:244)
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:266)
    at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:253)
    at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:696)
    at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:367)
    at org.glassfish.admin.rest.adapter.RestAdapter$2.service(RestAdapter.java:291)
    at org.glassfish.admin.rest.adapter.RestAdapter.service(RestAdapter.java:159)
    at org.glassfish.admin.rest.adapter.RestManagementAdapter.service(RestManagementAdapter.java:42)
    at com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:429)
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:143)
    at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:174)
    at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:153)
    at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:196)
    at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:88)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:246)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:178)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:118)
    at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:96)
    at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:51)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:510)
    at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:82)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:83)
    at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:101)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:535)
    at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:515)
    at java.base/java.lang.Thread.run(Thread.java:834)

I fixed something similar in arquillian-core some time ago, so the details can be found here: https://github.com/arquillian/arquillian-extension-warp/issues/131#issuecomment-1734278071

I think I can apply the same workaround (disable jar cache) here. Wait for a pull request .