this derivation will be built:
  /nix/store/yr23zig3m6hjpd4bb9vw8kn22q4j677a-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/yr23zig3m6hjpd4bb9vw8kn22q4j677a-bcachefs-module-7.0.0-29-generic.drv'...