this derivation will be built:
  /nix/store/zn0q1fh78vd342yp554jip433imggr6p-bcachefs-module-7.1.7-zen1-1-zen.drv
building '/nix/store/zn0q1fh78vd342yp554jip433imggr6p-bcachefs-module-7.1.7-zen1-1-zen.drv'...