Secondborn made me go find this. Apparently it's from something Undertale-adjacent called Delta Rune. I think the song itself is only about thirty or forty seconds, but it repeats (at least here):
I'm noticing that I'm blogging less regularly here at the end of civilization, but I feel like that's really just where we all are right now: doing our best in weird, unexpected, stressful, difficult circumstances. I don't know what else to do about it. Every time I start to feel rested, something new comes along and knocks me off my balance, and all I can do is sort of try to ride the wave and hope this all settles at some point.
Hope y'all are having better luck with the This Is Just Stupid parts of this than I am.