this derivation will be built: /nix/store/007b2n3q04dk33hyr2ayr2llrypdi3rf-bcachefs-module-7.0.0-28-generic.drv building '/nix/store/007b2n3q04dk33hyr2ayr2llrypdi3rf-bcachefs-module-7.0.0-28-generic.drv'...