this derivation will be built:
  /nix/store/k2ln001f35sj9k73nwbrkgq84ccgm2m0-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/k2ln001f35sj9k73nwbrkgq84ccgm2m0-bcachefs-module-7.0.0-26-generic.drv'...