MetaRequirementsTest fails on windows

[laeubi]

It currently fails with

[DEBUG]   In…/tycho/tycho-bundles-external/3.0.0-SNAPSHOT/tycho-bundles-external-3.0.0-SNAPSHOT.zip!/, -installIU, tycho-bundles-external, -destination, D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\director, -profile, director, -profileProperties, org.eclipse.update.install.features=false, -roaming, -p2.os, linux, -p2.ws, gtk, -p2.arch, x86_64]
Installing tycho-bundles-external 3.0.0.202208030905.
[DEBUG] [c2f44880-af7b-48f2-a54d-83916ff37756][extension>org.eclipse.tycho:tycho-maven-plugin:3.0.0-SNAPSHOT] Overall install request is satisfiable
[WARNING] [c2f44880-af7b-48f2-a54d-83916ff37756][extension>org.eclipse.tycho:tycho-maven-plugin:3.0.0-SNAPSHOT] Failed creating shared configuration url for null.
Operation completed in 4193 ms.
[INFO] Installing product additional-dependency-workaround.product for environment macosx/cocoa/x86_64 to D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\products\additional-dependency-workaround.product\macosx\cocoa\x86_64\Eclipse.app
[INFO] Using the standalone p2 Director to install the product...
[INFO] Command line:
	[C:\hostedtoolcache\windows\Java_Adopt_jdk\11.0.16-8\x64\bin\java.exe, -jar, D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\director\plugins\org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar, -application, org.eclipse.equinox.p2.director, -metadataRepository, file:/D:/a/tycho/tycho/tycho-its/target/projects/MetaRequirementsTest/testProductInstallationWithCustomTouchpoint/product.metaRequirements/product/target/repository/, -artifactRepository, file:/D:/a/tycho/tycho/tycho-its/target/projects/MetaRequirementsTest/testProductInstallationWithCustomTouchpoint/product.metaRequirements/product/target/repository/, -installIU, additional-dependency-workaround.product, -destination, D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\products\additional-dependency-workaround.product\macosx\cocoa\x86_64\Eclipse.app, -profile, DefaultProfile, -profileProperties, org.eclipse.update.install.features=true, -roaming, -p2.os, macosx, -p2.ws, cocoa, -p2.arch, x86_64]
An error has occurred. See the log file
D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\director\configuration\1659519424146.log.
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for product.metaRequirements 0.1.0-SNAPSHOT:
[INFO] 
[INFO] product.metaRequirements ........................... SUCCESS [  0.084 s]
[INFO] Bundle defining a custom touchpoint ................ SUCCESS [  3.071 s]
[INFO] Bundle using the custom touchpoint ................. SUCCESS [  0.192 s]
[INFO] pmr.product ........................................ FAILURE [  9.646 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  23.391 s
[INFO] Finished at: 2022-08-03T09:37:05Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-p2-director-plugin:3.0.0-SNAPSHOT:materialize-products (materialize-products) on project pmr.product: Installation of product additional-dependency-workaround.product for environment macosx/cocoa/x86_64 failed: Call to p2 director application failed with exit code 13. Program arguments were: [-application, org.eclipse.equinox.p2.director, -metadataRepository, file:/D:/a/tycho/tycho/tycho-its/target/projects/MetaRequirementsTest/testProductInstallationWithCustomTouchpoint/product.metaRequirements/product/target/repository/, -artifactRepository, file:/D:/a/tycho/tycho/tycho-its/target/projects/MetaRequirementsTest/testProductInstallationWithCustomTouchpoint/product.metaRequirements/product/target/repository/, -installIU, additional-dependency-workaround.product, -destination, D:\a\tycho\tycho\tycho-its\target\projects\MetaRequirementsTest\testProductInstallationWithCustomTouchpoint\product.metaRequirements\product\target\products\additional-dependency-workaround.product\macosx\cocoa\x86_64\Eclipse.app, -profile, DefaultProfile, -profileProperties, org.eclipse.update.install.features=true, -roaming, -p2.os, macosx, -p2.ws, cocoa, -p2.arch, x86_64]. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-p2-director-plugin:3.0.0-SNAPSHOT:materialize-products (materialize-products) on project pmr.product: Installation of product additional-dependency-workaround.product for environment macosx/cocoa/x86_64 failed
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 (MojoExecutor.java:375)