this derivation will be built:
  /nix/store/lr4vxz2lfvs2a395jax19b6kq9szvr6v-bcachefs-module-7.1.12+deb14-cloud-arm64.drv
building '/nix/store/lr4vxz2lfvs2a395jax19b6kq9szvr6v-bcachefs-module-7.1.12+deb14-cloud-arm64.drv'...