With the latest version of LibreElec on Raspberry Pi Model 4 (LibreElec 9.2, Kodi18.5, LibreELEC-RPi4.arm-9.2.0.img.gz) it appears that Python module lib2to3.pgen2.parse is no longer provided.
This is causing some plug-ins to throw an error and no longer work (ABC iView through Aussie Add-ons is the one that I've found)
Can we get this module re-included in future releases?