Happy to help.
Crashes right away again, but with lots of new error messages 
Nov. 16, 2023 5:08:48 PM com.jme3.system.JmeDesktopSystem initialize
INFORMATION: Running on jMonkeyEngine 3.6.1-stable
* Branch: HEAD
* Git Hash: 4de10c3
* Build Date: 2023-06-23
Nov. 16, 2023 5:08:49 PM com.jme3.system.lwjgl.LwjglContext printContextInitInfo
INFORMATION: LWJGL 3.3.2-snapshot context running on thread jME3 Main
* Graphics Adapter: GLFW 3.4.0 Win32 WGL Null EGL OSMesa VisualC DLL
Nov. 16, 2023 5:08:49 PM com.jme3.renderer.opengl.GLRenderer loadCapabilitiesCommon
INFORMATION: OpenGL Renderer Information
* Vendor: NVIDIA Corporation
* Renderer: NVIDIA GeForce GTX 1070/PCIe/SSE2
* OpenGL Version: 4.5.0 NVIDIA 536.23
* GLSL Version: 4.50 NVIDIA
* Profile: Core
Nov. 16, 2023 5:08:49 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFORMATION: Audio Renderer Information
* Device: OpenAL Soft
* Vendor: OpenAL Community
* Renderer: OpenAL Soft
* Version: 1.1 ALSOFT 1.23.0
* Supported channels: 64
* ALC extensions: ALC_ENUMERATE_ALL_EXT ALC_ENUMERATION_EXT ALC_EXT_CAPTURE ALC_EXT_DEDICATED ALC_EXT_disconnect ALC_EXT_EFX ALC_EXT_thread_local_context ALC_SOFT_device_clock ALC_SOFT_HRTF ALC_SOFT_loopback ALC_SOFT_loopback_bformat ALC_SOFT_output_limiter ALC_SOFT_output_mode ALC_SOFT_pause_device ALC_SOFT_reopen_device
* AL extensions: AL_EXT_ALAW AL_EXT_BFORMAT AL_EXT_DOUBLE AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_MULAW AL_EXT_MULAW_BFORMAT AL_EXT_MULAW_MCFORMATS AL_EXT_OFFSET AL_EXT_source_distance_model AL_EXT_SOURCE_RADIUS AL_EXT_STEREO_ANGLES AL_LOKI_quadriphonic AL_SOFT_bformat_ex AL_SOFTX_bformat_hoa AL_SOFT_block_alignment AL_SOFT_callback_buffer AL_SOFTX_convolution_reverb AL_SOFT_deferred_updates AL_SOFT_direct_channels AL_SOFT_direct_channels_remix AL_SOFT_effect_target AL_SOFT_events AL_SOFT_gain_clamp_ex AL_SOFTX_hold_on_disconnect AL_SOFT_loop_points AL_SOFTX_map_buffer AL_SOFT_MSADPCM AL_SOFT_source_latency AL_SOFT_source_length AL_SOFT_source_resampler AL_SOFT_source_spatialize AL_SOFTX_source_start_delay AL_SOFT_UHJ
Nov. 16, 2023 5:08:49 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFORMATION: Audio effect extension version: 1.0
Nov. 16, 2023 5:08:49 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFORMATION: Audio max auxiliary sends: 2
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager makeLayersCheck
INFORMATION: XR core validation not available
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createOpenXRInstance
WARNUNG: OpenXR extension XR_EXT_hand_tracking NOT loaded
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createOpenXRInstance
WARNUNG: OpenXR extension XR_KHR_binding_modification NOT loaded
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createOpenXRInstance
WARNUNG: OpenXR extension XR_MNDX_egl_enable NOT loaded
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createOpenXRInstance
WARNUNG: OpenXR extension XR_EXT_dpad_binding NOT loaded
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager initializeAndBindOpenGL
INFORMATION: The OpenXR runtime supports OpenGL 4.0 to OpenGL 4.6
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.XrUtils createGraphicsBindingOpenGL
INFORMATION: Using XrGraphicsBindingOpenGLWin32KHR to create the session
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager initializeAndBindOpenGL
INFORMATION: OpenXR debug utils enabled
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createXRSwapchains
INFORMATION: Headset name:Oculus Rift CV1 vendor: 14
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createXRSwapchains
INFORMATION: Headset orientationTracking:truepositionTracking: true
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createXRSwapchains
INFORMATION: Headset MaxWidth: 4096 MaxHeight: 4096MaxLayerCount: 16
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager createXRSwapchains
INFORMATION: Selected colour format 32856 from options [32856, 33189, 34843, 35056, 35898, 35907, 36012, 36013]
Nov. 16, 2023 5:08:51 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager handleSessionStateChangedEvent
INFORMATION: XrEventDataSessionStateChanged: state null->IDLE session=72121382892208129 time=827500266023800
Nov. 16, 2023 5:08:52 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager handleSessionStateChangedEvent
INFORMATION: XrEventDataSessionStateChanged: state IDLE->READY session=72121382892208129 time=827500266047300
Nov. 16, 2023 5:08:52 PM com.jme3.anim.SkinningControl controlRender
INFORMATION: Hardware skinning engaged for Armature (Node)
Nov. 16, 2023 5:08:52 PM com.jme3.anim.SkinningControl controlRender
INFORMATION: Hardware skinning engaged for Armature (Node)
Nov. 16, 2023 5:08:52 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager handleSessionStateChangedEvent
INFORMATION: XrEventDataSessionStateChanged: state READY->SYNCHRONIZED session=72121382892208129 time=827500887162000
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager handleSessionStateChangedEvent
INFORMATION: XrEventDataSessionStateChanged: state SYNCHRONIZED->VISIBLE session=72121382892208129 time=827501604837399
Nov. 16, 2023 5:08:53 PM example.Main lambda$simpleInitApp$2
INFORMATION: System is: Oculus Rift CV1
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.openxr.OpenXrSessionManager handleSessionStateChangedEvent
INFORMATION: XrEventDataSessionStateChanged: state VISIBLE->FOCUSED session=72121382892208129 time=827501604850700
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState registerActions
INFORMATION: Registering manifest
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: java.lang.Throwable: -39 XR_ERROR_POSE_INVALID occurred during Create pose space. The supplied pose was invalid with respect to the requirements.
at com.onemillionworlds.tamarin.actions.OpenXrActionState.withResponseCodeLogging(OpenXrActionState.java:515)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.registerActions(OpenXrActionState.java:376)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.update(OpenXrActionState.java:912)
at com.jme3.app.state.AppStateManager.update(AppStateManager.java:371)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:258)
at com.jme3.system.lwjgl.LwjglWindow.runLoop(LwjglWindow.java:628)
at com.jme3.system.lwjgl.LwjglWindow.run(LwjglWindow.java:717)
at java.base/java.lang.Thread.run(Thread.java:833)
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: Further identical errors will be suppressed. If you don't want that call doNotSupressRepeatedErrors()
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: java.lang.Throwable: -22 XR_ERROR_PATH_UNSUPPORTED occurred during xrSuggestInteractionProfileBindings. The semantic path is unsupported
at com.onemillionworlds.tamarin.actions.OpenXrActionState.withResponseCodeLogging(OpenXrActionState.java:515)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.registerActions(OpenXrActionState.java:411)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.update(OpenXrActionState.java:912)
at com.jme3.app.state.AppStateManager.update(AppStateManager.java:371)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:258)
at com.jme3.system.lwjgl.LwjglWindow.runLoop(LwjglWindow.java:628)
at com.jme3.system.lwjgl.LwjglWindow.run(LwjglWindow.java:717)
at java.base/java.lang.Thread.run(Thread.java:833)
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: Further identical errors will be suppressed. If you don't want that call doNotSupressRepeatedErrors()
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: java.lang.Throwable: -1 XR_ERROR_VALIDATION_FAILURE occurred during xrSyncActions. The function usage was invalid in some way.
at com.onemillionworlds.tamarin.actions.OpenXrActionState.withResponseCodeLogging(OpenXrActionState.java:515)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.update(OpenXrActionState.java:919)
at com.jme3.app.state.AppStateManager.update(AppStateManager.java:371)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:258)
at com.jme3.system.lwjgl.LwjglWindow.runLoop(LwjglWindow.java:628)
at com.jme3.system.lwjgl.LwjglWindow.run(LwjglWindow.java:717)
at java.base/java.lang.Thread.run(Thread.java:833)
Nov. 16, 2023 5:08:53 PM com.onemillionworlds.tamarin.actions.OpenXrActionState withResponseCodeLogging
WARNUNG: Further identical errors will be suppressed. If you don't want that call doNotSupressRepeatedErrors()
Nov. 16, 2023 5:08:53 PM com.jme3.app.LegacyApplication handleError
SCHWERWIEGEND: Uncaught exception thrown in Thread[jME3 Main,5,main]
java.lang.NullPointerException
at org.lwjgl.system.Pointer$Default.<init>(Pointer.java:88)
at org.lwjgl.openxr.DispatchableHandle.<init>(DispatchableHandle.java:15)
at org.lwjgl.openxr.XrSpace.<init>(XrSpace.java:20)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.getPose(OpenXrActionState.java:683)
at com.onemillionworlds.tamarin.actions.OpenXrActionState.getPose_worldRelative(OpenXrActionState.java:631)
at com.onemillionworlds.tamarin.vrhands.VRHandsAppState.update(VRHandsAppState.java:130)
at com.jme3.app.state.AppStateManager.update(AppStateManager.java:371)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:258)
at com.jme3.system.lwjgl.LwjglWindow.runLoop(LwjglWindow.java:628)
at com.jme3.system.lwjgl.LwjglWindow.run(LwjglWindow.java:717)
at java.base/java.lang.Thread.run(Thread.java:833)
Nov. 16, 2023 5:08:53 PM com.jme3.system.JmeSystemDelegate lambda$new$0
WARNUNG: JmeDialogsFactory implementation not found.