this derivation will be built:
  /nix/store/7yhc37kwjfw2wvk0z4140ybidvpx1z63-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/7yhc37kwjfw2wvk0z4140ybidvpx1z63-bcachefs-module-7.0.0-26-generic.drv'...