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Some checks failed
Periodic Merges (6h) / master → staging-nixos (push) Failing after 12m50s
Periodic Merges (6h) / master → staging-next (push) Failing after 12m54s
Periodic Merges (24h) / merge-base(master,staging) → haskell-updates (push) Failing after 11m54s
Periodic Merges (6h) / staging-next → staging (push) Failing after 12m13s
Periodic Merges (24h) / staging-next-25.05 → staging-25.05 (push) Failing after 13m24s
Periodic Merges (24h) / release-25.05 → staging-next-25.05 (push) Failing after 14m28s
841 B
841 B
Network Problems
Nix uses a so-called binary cache to optimise building a package from
source into downloading it as a pre-built binary. That is, whenever a
command like nixos-rebuild needs a path in the Nix store, Nix will try
to download that path from the Internet rather than build it from
source. The default binary cache is https://cache.nixos.org/. If this
cache is unreachable, Nix operations may take a long time due to HTTP
connection timeouts. You can disable the use of the binary cache by
adding --option use-binary-caches false, e.g.
# nixos-rebuild switch --option use-binary-caches false
If you have an alternative binary cache at your disposal, you can use it instead:
# nixos-rebuild switch --option binary-caches http://my-cache.example.org/