this derivation will be built:
  /nix/store/7kndwvgylgbw17vaqi97xpw3rrnm2xn0-bcachefs-module-7.1.2-zen3-1-zen.drv
building '/nix/store/7kndwvgylgbw17vaqi97xpw3rrnm2xn0-bcachefs-module-7.1.2-zen3-1-zen.drv'...