@samobsid90 since you are able to make obsidian start by forcing icloud to download the files.
Once it starts, run obsidian in restricted mode and let me know if you experience the problem again or not.
Also which plugins are you currently running,
Paste your debug info below, which can be accessed by Command Palette (Ctrl/Cmd-P on Desktop, Swipe down from the top on mobile) enter “Show debug info”, and click “Copy to clipboard”.