this derivation will be built: /nix/store/yxh0s6ixc0bccp7ckr0gmqxpmzwvjnpl-bcachefs-module-7.0.0-38-generic.drv building '/nix/store/yxh0s6ixc0bccp7ckr0gmqxpmzwvjnpl-bcachefs-module-7.0.0-38-generic.drv'...