Cannot enter and edit the root file

While I enter the file manager this error comes- (type object “processutilities” has no attribute “outputExcutionerooooo” )

I’m facing the same issue on my server as well.

Anyone got a fix for this?

CyberPanel 2.3.8

Running on:
Distributor ID: Ubuntu
Description: Ubuntu 20.04.6 LTS
Release: 20.04
Codename: focal

Please help, maybe you have the same problem.
The easiest way is that you have to back up your data on Windows by uploading a zip file. then reinstall cyberpanel. this is the last choice I will do.