I found a Github issue for the exact same bug. Perfect!
It had only one reply. "This has already been answered here. Search the other issues for the answer."
It was the second issue ever for the repo. The first issue was entirely irrelevant. The half a dozen other issues that came after also were irrelevant.
In Linux community stuff at the beginning I was really annoying. You need to learn to search the internet first. Lemmy may be different because its free internet (unlike Reddit or Stack*) so duplicate questions may help.
Especially in the GrapheneOS Discuss there are people asking the most basic questions, not getting that its Android and those things are the same anywhere.
Or alternatively, if someone asks a question that you don't want to answer, don't post a reply. Just like you (general "you", not the user I'm replying to) don't give a shit, they don't give a shit that you don't give a shit.