this derivation will be built:
  /nix/store/l6rcq4dd02vwjb1rnw9bs66idkc9y6wf-bcachefs-module-7.0.0-1013-oem.drv
building '/nix/store/l6rcq4dd02vwjb1rnw9bs66idkc9y6wf-bcachefs-module-7.0.0-1013-oem.drv'...