this derivation will be built:
  /nix/store/sdb7h8q9vhdsb5jbzvym8ix56c63j1hh-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/sdb7h8q9vhdsb5jbzvym8ix56c63j1hh-bcachefs-module-7.0.0-38-generic.drv'...