this derivation will be built:
  /nix/store/cq2hjvrs42zk82rd00mfrirr9369ajd5-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/cq2hjvrs42zk82rd00mfrirr9369ajd5-bcachefs-module-7.0.0-26-generic.drv'...