this derivation will be built:
  /nix/store/vb1a2zb7yzk0bicmyj4y7ixmaiwz8gd6-bcachefs-module-7.0.0-27-generic.drv
building '/nix/store/vb1a2zb7yzk0bicmyj4y7ixmaiwz8gd6-bcachefs-module-7.0.0-27-generic.drv'...