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Description
GitHub has no way to store cache outside of their servers, even for self-hosted runners. This means that sometimes our cache of vagrant boxes gets pushed out of cache before it can be used. Worse yet, there is a dangling cache right now that cannot be found yet it is using up our space. This will automatically purge after 24 hours but there's nothing we can do until then. I wish they support s3 compatible storage natively however they do not.
Because of these reasons, I am considering running a self-hosted cache server
https://github.com/falcondev-oss/github-actions-cache-server
Otherwise I can attempt switch to an s3 compatible action here
https://github.com/tespkg/actions-cache
