this derivation will be built:
  /nix/store/2cw7rx2ralxyap7cpiikc44cw874c2ib-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/2cw7rx2ralxyap7cpiikc44cw874c2ib-bcachefs-module-7.0.0-30-generic.drv'...