this derivation will be built:
  /nix/store/lhs49r8jc67j1vy1xhi0gisbjbvnxpac-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/lhs49r8jc67j1vy1xhi0gisbjbvnxpac-bcachefs-module-7.0.0-39-generic.drv'...