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1 Jun 2025
@edef1c:matrix.orgedef 404s aren't cacheable, since presence isn't immutable 17:43:23
@arianvp:matrix.orgArianAaaaaah 17:43:33
@edef1c:matrix.orgedefand 404s tend to be unique requests17:43:35
@arianvp:matrix.orgArianYes. I see what you're getting at now17:43:45
@edef1c:matrix.orgedef every nix build is bottlenecked on cno 404s 17:43:48
@edef1c:matrix.orgedef * every nix build is bottlenecked on c.n.o 404s 17:43:52
@arianvp:matrix.orgArianWe don't cache them at all? Because we DO cache 404s locally 17:44:52
@arianvp:matrix.orgArian(found that out the hard way)17:44:57
@edef1c:matrix.orgedefwe cache them at most briefly, but this isn't the point17:45:30
@edef1c:matrix.orgedefevery derivation you build that isn't cached doesn't start building until it has been confirmed it 404s17:45:47
@edef1c:matrix.orgedefapproximately 100% of all nix derivations aren't in the cache17:46:02

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