[BUG] Packagemanager does not work reliably on windows

[dizzzz]

Describe the bug
Whilst starting eXist v6.2 (from zip file, github) the app server does not correctly initialize, eg the dashboard is not present (redirect to 404.html)

Expected behavior
After startup the the dashboard can be visible in browser.

To Reproduce

• unzip exist-distribution-6.2-windows.zip
• run bin/startup.sh
• open browser

note: behavior seems not to be 100% reproduceable, but in most cases it is.

Screenshots

2024-04-02 13:45:00,429 [main] INFO  (Deployment.java [installAndDeploy]:267) - Installing package file:///D:/eXist-db/exist-distribution-6.2.0/autodeploy/packageservice-1.3.14.xar 
2024-04-02 13:45:00,542 [main] INFO  (FileSystemStorage.java [getContenDir]:229) - None of content dirs exist: 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\packageservice-1.3.14\content' and 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\packageservice-1.3.14\packageservice' 
2024-04-02 13:45:00,568 [main] INFO  (Deployment.java [installAndDeploy]:280) - Deploying package http://exist-db.org/apps/existdb-packageservice 
2024-04-02 13:45:03,363 [main] INFO  (Deployment.java [installAndDeploy]:267) - Installing package file:///D:/eXist-db/exist-distribution-6.2.0/autodeploy/dashboard-2.0.9.xar 
2024-04-02 13:45:03,771 [main] ERROR (AutoDeploymentTrigger.java [execute]:127) - Exception during deployment of app dashboard-2.0.9.xar: Copying 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\.expath-pkg\install-20240402-4498924286816122356' to 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\dashboard-2.0.9' failed 
org.expath.pkg.repo.PackageException: Copying 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\.expath-pkg\install-20240402-4498924286816122356' to 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\dashboard-2.0.9' failed
	at org.expath.pkg.repo.FileHelper.renameTmpDir(FileHelper.java:102) ~[pkg-java-2.0.0.jar:2.0.0]
	at org.expath.pkg.repo.FileSystemStorage.storeInstallDir(FileSystemStorage.java:111) ~[pkg-java-2.0.0.jar:2.0.0]
	at org.expath.pkg.repo.Repository.installPackage(Repository.java:407) ~[pkg-java-2.0.0.jar:2.0.0]
	at org.exist.repo.Deployment.installAndDeploy(Deployment.java:269) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.repo.AutoDeploymentTrigger.execute(AutoDeploymentTrigger.java:125) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.StartupTriggersManager.startPreMultiUserSystem(StartupTriggersManager.java:61) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.BrokerPoolServicesManager.startPreMultiUserSystemServices(BrokerPoolServicesManager.java:264) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.BrokerPool._initialize(BrokerPool.java:682) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.BrokerPool.initialize(BrokerPool.java:451) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.BrokerPools.configure(BrokerPools.java:177) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.storage.BrokerPools.configure(BrokerPools.java:112) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.jetty.JettyStart.run(JettyStart.java:217) ~[exist-core-6.2.0.jar:6.2.0]
	at org.exist.jetty.JettyStart.main(JettyStart.java:103) ~[exist-core-6.2.0.jar:6.2.0]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_402]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_402]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_402]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_402]
	at org.exist.start.Main.invokeMain(Main.java:153) ~[exist-start-6.2.0.jar:6.2.0]
	at org.exist.start.Main.runEx(Main.java:292) ~[exist-start-6.2.0.jar:6.2.0]
	at org.exist.start.Main.run(Main.java:158) ~[exist-start-6.2.0.jar:6.2.0]
	at org.exist.start.Main.main(Main.java:95) ~[exist-start-6.2.0.jar:6.2.0]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_402]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_402]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_402]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_402]
	at org.codehaus.mojo.appassembler.booter.AppassemblerBooter.executeMain(AppassemblerBooter.java:257) ~[appassembler-booter-2.1.0.jar:?]
	at org.codehaus.mojo.appassembler.booter.AppassemblerBooter.main(AppassemblerBooter.java:77) ~[appassembler-booter-2.1.0.jar:?]
Caused by: java.io.IOException: destination must be a directory
	at org.expath.pkg.repo.FileHelper.copyDirVisitor(FileHelper.java:143) ~[pkg-java-2.0.0.jar:2.0.0]
	at org.expath.pkg.repo.FileHelper.copy(FileHelper.java:134) ~[pkg-java-2.0.0.jar:2.0.0]
	at org.expath.pkg.repo.FileHelper.renameTmpDir(FileHelper.java:100) ~[pkg-java-2.0.0.jar:2.0.0]
	... 26 more
2024-04-02 13:45:03,778 [main] INFO  (Deployment.java [installAndDeploy]:267) - Installing package file:///D:/eXist-db/exist-distribution-6.2.0/autodeploy/eXide-3.5.0.xar 
2024-04-02 13:45:04,448 [main] INFO  (FileSystemStorage.java [getContenDir]:229) - None of content dirs exist: 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\eXide-3.5.0\content' and 'D:\eXist-db\exist-distribution-6.2.0\etc\..\data\expathrepo\eXide-3.5.0\eXide' 
2024-04-02 13:45:04,481 [main] INFO  (Deployment.java [installAndDeploy]:280) - Deploying package http://exist-db.org/apps/eXide 

Context (please always complete the following information)

• Build: [eXist-6.2.0]
• Java: [1.8.0_402]
• OS: [Windows 10, VDI(citrix)]

Additional context

• How is eXist-db installed? [ZIP extract]
• Any custom changes in e.g. conf.xml? [no]