this derivation will be built:
  /nix/store/33k7fijc3slx6147s3kqlky1kdck9w5i-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/33k7fijc3slx6147s3kqlky1kdck9w5i-bcachefs-module-7.0.0-29-generic.drv'...