this derivation will be built:
  /nix/store/rlhsvs1ciax546qwg08k54rwp9z7cs33-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/rlhsvs1ciax546qwg08k54rwp9z7cs33-bcachefs-module-7.0.0-29-generic.drv'...