this derivation will be built:
  /nix/store/pbxsdfh2mq9x6iwgw9akkrc2ydx13b1v-bcachefs-module-7.1.3-zen2-1-zen.drv
building '/nix/store/pbxsdfh2mq9x6iwgw9akkrc2ydx13b1v-bcachefs-module-7.1.3-zen2-1-zen.drv'...