this derivation will be built: /nix/store/sd5drp92krn7c2xdw49hzvchrllxzxh0-bcachefs-module-7.0.0-26-generic.drv building '/nix/store/sd5drp92krn7c2xdw49hzvchrllxzxh0-bcachefs-module-7.0.0-26-generic.drv'...