this derivation will be built:
  /nix/store/bxvknxb9aqk452av0b4s5ffrx2mynds3-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/bxvknxb9aqk452av0b4s5ffrx2mynds3-bcachefs-module-7.0.0-31-generic.drv'...