this derivation will be built:
  /nix/store/sarknql0w1hz9xsci2falgzdjli12jys-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/sarknql0w1hz9xsci2falgzdjli12jys-bcachefs-module-7.0.0-29-generic.drv'...