this derivation will be built:
  /nix/store/8ifmqx4p69dnyk8g8mldkmvg7f84n8hq-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/8ifmqx4p69dnyk8g8mldkmvg7f84n8hq-bcachefs-module-7.0.0-30-generic.drv'...