Error 'OpenXR call failed with result XR_ERROR_TIME_INVALID'

Using Unreal 5.3 with Open XR running in the editor I get these two red errors in the log sometimes. What gives?

Error: Ensure condition failed: ((Result) >= 0) [File:D:\build++UE5\Sync\Engine\Plugins\Runtime\OpenXR\Source\OpenXRHMD\Private\OpenXRHMD.cpp] [Line: 670]

‘OpenXR call failed with result XR_ERROR_TIME_INVALID’