Confirm QGIS options dialog leeds to python error

[danceb]

steps to lead into the issue:

• I created a new plane QGIS profile
• I installed the Valhalla plugin, the algorithms are added to the processing palette
• I opened the QGIS options
• I confirmed the options via clicking "OK"
• i got the following error and the algorithms are removed from the processing palette again:

RuntimeError: wrapped C/C++ object of type ValhallaRouteLinesCarAlgo has been deleted 
Traceback (most recent call last):
  File "U:\QGIS\profiles\default/python/plugins\valhalla\proc\provider.py", line 94, in loadAlgorithms
    self.addAlgorithm(alg)
RuntimeError: wrapped C/C++ object of type ValhallaRouteLinesCarAlgo has been deleted

Any idea, which setting within the options results in this? Could you please test, if you could reproduce the issue? Thanks!