this derivation will be built:
  /nix/store/icmja6cz9ax06lrsl1a44vvcbaz6bihw-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/icmja6cz9ax06lrsl1a44vvcbaz6bihw-bcachefs-module-7.0.0-26-generic.drv'...