pkgbuild failed with exit code 134

[01:10:03.903] java.io.IOException: Command [pkgbuild, --root, /var/folders/fr/m36n2yss1y31czvg7cmtv2g40000gp/T/jdk.incubator.jpackage3532267906826634809/images/image-14547781857713196326, --install-location, /Applications, --component-plist, /var/folders/fr/m36n2yss1y31czvg7cmtv2g40000gp/T/jdk.incubator.jpackage3532267906826634809/config/cpl.plist, --scripts, /var/folders/fr/m36n2yss1y31czvg7cmtv2g40000gp/T/jdk.incubator.jpackage3532267906826634809/config/scripts, --identifier, Hello, /var/folders/fr/m36n2yss1y31czvg7cmtv2g40000gp/T/jdk.incubator.jpackage3532267906826634809/packages/EmptyFolderPackageTest-app.pkg] exited with 134 code
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.Executor.executeExpectSuccess(Executor.java:86)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.IOUtils.exec(IOUtils.java:190)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.IOUtils.exec(IOUtils.java:151)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.MacPkgBundler.createPKG(MacPkgBundler.java:451)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.MacPkgBundler.bundle(MacPkgBundler.java:151)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.MacPkgBundler.execute(MacPkgBundler.java:588)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.Arguments.generateBundle(Arguments.java:664)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.Arguments.processArguments(Arguments.java:538)
at jdk.incubator.jpackage/jdk.incubator.jpackage.main.Main.execute(Main.java:98)
at jdk.incubator.jpackage/jdk.incubator.jpackage.main.Main.main(Main.java:52)
[01:10:03.991] jdk.incubator.jpackage.internal.PackagerException: Error: Bundler "Mac PKG Package" (pkg) failed to produce a package
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.Arguments.generateBundle(Arguments.java:667)
at jdk.incubator.jpackage/jdk.incubator.jpackage.internal.Arguments.processArguments(Arguments.java:538)
at jdk.incubator.jpackage/jdk.incubator.jpackage.main.Main.execute(Main.java:98)
at jdk.incubator.jpackage/jdk.incubator.jpackage.main.Main.main(Main.java:52)

Exit code 134 is a SEGV crash but no crash reports are available.

The test timed out but we can't tell which action really happened first.