this derivation will be built:
  /nix/store/nrlz0fv66w0k8s3d8aj5g6cak2kaq4zv-bcachefs-module-7.0.0-1010-oem.drv
building '/nix/store/nrlz0fv66w0k8s3d8aj5g6cak2kaq4zv-bcachefs-module-7.0.0-1010-oem.drv'...