This a bug report (IMO), sorry, can't edit it now...
Hi there! I had to change to Kryzeth's "Better Asteroid Belt" after Outer Rim's 2.5.0 version was deployed earlier today.
I deactivated the original Asteroid Belt, picked the Kryzeth's version, and...
The game didn't crash, but it's stuck on the loading screen. It's been 850 seconds (now it's around 1100, IMo it's a permaloop) launching the "kry-asteroid-belt__/lib/asteroid-belt.lua:185" script (these are just the most recent ones). (the game is stuck, but I can still access the factorio-current.log file).
Is this a one-time process, or is this gonna happen each time? Is there some kind of problem with Fulgora in my modlist and this is basically a permaloop?
This didn't happen in the v2.3.3. Sorry for giving you more work.
830.000 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.001 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.002 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.003 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.004 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.005 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.006 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.007 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.007 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.008 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.009 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.010 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.011 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.012 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.013 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.014 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.015 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.016 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.017 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.018 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.019 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.020 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.021 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.022 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.023 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.024 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.025 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.026 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.026 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.027 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.028 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.029 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.030 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.031 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.032 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.033 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.033 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.034 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.035 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.036 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.037 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.038 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.039 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.039 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.040 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.041 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.042 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.042 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.043 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.044 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.045 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.045 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.046 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.047 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.048 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.048 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.049 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora
830.050 Script @kry-asteroid-belt/lib/asteroid-belt.lua:185: Repairing disconnected asteroid belt route: asteroid-belt-inner-edge -> fulgora

That is not my bug. I know that Kryzeth is looking at this case in a bit (less than an hour, if he's not already doing it).

The new asteroid belt will be the more supported one, because we removed the pieces that we had trouble working with.
I also do not touch fulgora at all.

Got it! Ty for your time, sorry for wasting it!
(also, love your moustache, kinda classy).

Thank you.
Did not cost me anything, we were already doing/preparing to do the fixes for this.