during the upgrade from 42.3 to 15.0 I met this error,
https://paste.opensuse.org/46581712
https://paste.opensuse.org/46581712
I answered No becouse I’m not an expert, at the end the upgrade went ok, have I to worry abot this??
I always answer “No” to that ruby debug option.
If your system seems to be running well with Leap 15.0, then I would not worry about the error message.