this derivation will be built:
  /nix/store/263a9q8v418ivn9hd9i78piyblvja4yj-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/263a9q8v418ivn9hd9i78piyblvja4yj-bcachefs-module-7.0.0-26-generic.drv'...