this derivation will be built:
  /nix/store/6ddiisf1mb0c24al9isxjb7whglf08lq-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/6ddiisf1mb0c24al9isxjb7whglf08lq-bcachefs-module-7.0.0-26-generic.drv'...