SaintsField\Editor\Utils\OnLoadForRoslyn.cs Line 59
This line File.WriteAllText(roslynTempFile, writeTempContent);
Causes Parrel Sync clone recompile to cause the main editor to recompile.
https://github.com/VeriorPies/ParrelSync
Just wanted to bring it up in case others run into the issue. I temporarily resolved it by commenting out that line.