I want to package vr projects using meta xr

I want to package vr projects using meta xr and I want to know how to deal with these errors.

LogOVRPlugin: Error: [XRCMD][failure] [XR_ERROR_FORM_FACTOR_UNAVAILABLE]: xrGetSystem(instance, &systemGetInfo, &systemId), arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.cpp:2255 (arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.h:312)
LogClass: Error: EnumProperty FOculusXRFaceState::DataSource is not initialized properly even though its struct probably has a custom default constructor. Module:OculusXRMovement File:Public/OculusXRMovementTypes.h
LogAutomationTest: Error: UObject.Class AttemptToFindUninitializedScriptStructMembers will be marked as failing due to errors being logged
LogAutomationTest: Error: LogClass: EnumProperty FOculusXRFaceState::DataSource is not initialized properly even though its struct probably has a custom default constructor. Module:OculusXRMovement File:Public/OculusXRMovementTypes.h
LogOVRPlugin: Error: [XRCMD][failure] [XR_ERROR_FORM_FACTOR_UNAVAILABLE]: xrGetSystem(instance, &systemGetInfo, &systemId), arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.cpp:2255 (arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.h:312)
LogOVRPlugin: Error: [XRCMD][failure] [XR_ERROR_FORM_FACTOR_UNAVAILABLE]: xrGetSystem(instance, &systemGetInfo, &systemId), arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.cpp:2255 (arvr\projects\integrations\OVRPlugin\Src\Util\CompositorOpenXR.h:312