I bought the game on Steam. it crashes as soon as it launches... very sad about it. I really want to play this
if you check %APPDATA%\LuminousTreeGames\Derelict\logs did it leave a godot.log file? if you could copy the contents of that in to pastebin and link it here or join my discord (linked on this page) and DM it to me i could try to root cause the problem.
if your hardware is pretty old, it may be that you don't meet the minimum requirements for Godot 4 and in that case i won't be able to do much. but i won't know for sure until i see your log file.