this derivation will be built:
  /nix/store/p9sxmc3l81l8rvm7r9iq028ggns3qjmj-bcachefs-module-7.1.6+deb14-rt-amd64.drv
building '/nix/store/p9sxmc3l81l8rvm7r9iq028ggns3qjmj-bcachefs-module-7.1.6+deb14-rt-amd64.drv'...