this derivation will be built:
  /nix/store/wci1xn5b8yikypp3c2nskpak0awqcdhs-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/wci1xn5b8yikypp3c2nskpak0awqcdhs-bcachefs-module-7.0.0-31-generic.drv'...