I'm guessing this was from a time when they invoking bun on a script was just an alias to run it with node instead, and you had to do a more specific incantation like `bun run index.ts` to actually use the bun runtime.
When did you use it?
When did you use it?
I do think it's a gotcha to run a script with another runtime than the one I launched from the terminal, though. If I launch a script directly with a runtime, I expect it to disregard any shebangs.