this derivation will be built:
  /nix/store/p5ys9lrxdp58hzv0gpmib23qahxw689x-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/p5ys9lrxdp58hzv0gpmib23qahxw689x-bcachefs-module-7.0.0-34-generic.drv'...