Game Crashing on "Self Check" Startup Phase

Using latest Rust version from Steam as of this posting. Worked absolutely fine yesterday and according to my Steam downloads, no updates occurred in-between yesterday and today. Probably unrelated, but I’m using the Linux version of Rust.

I have tried verifying the integrity of Rust’s game cache.

Well the issue is fixed, still no idea what was causing it. I tried opting into the pre-release beta branch, that didn’t work. I tried re-installing the game, that didn’t work either. However simply rebooting my computer, after doing all that, fixed the issue. I suppose in hindsight I should have tried that first, but oh well.