@emmy Yeah, and this works fine for assets and pages. But those ZIP files are implemented via endpoints which can run any code to generate any kind of resource, and so there's no caching for them out of the box. At least I guess that's why.
Building my website now takes significantly longer than with Hugo. I expected that, and to be fair, generating stuff like ZIP files for my emojis used to be a separate process that's now handled by Astro. But it could be faster if it didn't re-generate the same ZIP files on every build.
@jeder@privateger@novenary That was the most likely explanation I found back then. The alternative is that it corrupted all on its own which makes it even less trustworthy to me