this derivation will be built:
  /nix/store/qpl2qshs5522bl3sh8jllx17m5g18rc9-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/qpl2qshs5522bl3sh8jllx17m5g18rc9-bcachefs-module-7.0.0-31-generic.drv'...