this derivation will be built:
  /nix/store/kivzb2lj37w65ccr754433ffhh0pzsqj-bcachefs-module-7.2.12+deb14-amd64.drv
building '/nix/store/kivzb2lj37w65ccr754433ffhh0pzsqj-bcachefs-module-7.2.12+deb14-amd64.drv'...