Currently "-XX:+UseZGC -XX:+ZGenerational" results in failing to boot the VM:

Error occurred during initialization of VM
java.lang.UnsatisfiedLinkError: 'int sun.nio.fs.UnixNativeDispatcher.init()'
        at sun.nio.fs.UnixNativeDispatcher.init(java.base/Native Method)
        at sun.nio.fs.UnixNativeDispatcher.<clinit>(java.base/UnixNativeDispatcher.java:817)
        at sun.nio.fs.UnixFileSystem.<init>(java.base/UnixFileSystem.java:96)
        at sun.nio.fs.LinuxFileSystem.<init>(java.base/LinuxFileSystem.java:45)
        at sun.nio.fs.LinuxFileSystemProvider.newFileSystem(java.base/LinuxFileSystemProvider.java:46)
        at sun.nio.fs.LinuxFileSystemProvider.newFileSystem(java.base/LinuxFileSystemProvider.java:39)
        at sun.nio.fs.UnixFileSystemProvider.<init>(java.base/UnixFileSystemProvider.java:78)
        at sun.nio.fs.LinuxFileSystemProvider.<init>(java.base/LinuxFileSystemProvider.java:41)
        at sun.nio.fs.DefaultFileSystemProvider.<clinit>(java.base/DefaultFileSystemProvider.java:35)
        at java.nio.file.FileSystems.getDefault(java.base/FileSystems.java:186)
        at java.nio.file.Path.of(java.base/Path.java:148)
        at java.lang.invoke.MethodHandleStatics.<clinit>(java.base/MethodHandleStatics.java:101)
        at java.lang.invoke.MethodHandle.<clinit>(java.base/MethodHandle.java:1892)