this derivation will be built:
  /nix/store/ip2rqq9rm3ly2mmk0gjmzjlhmldqagad-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/ip2rqq9rm3ly2mmk0gjmzjlhmldqagad-bcachefs-module-7.0.0-28-generic.drv'...