this derivation will be built:
  /nix/store/fsvmv3frx1ybhgq79r0yrvh8ax4apfj8-bcachefs-module-7.2.8-zen1-2-zen.drv
building '/nix/store/fsvmv3frx1ybhgq79r0yrvh8ax4apfj8-bcachefs-module-7.2.8-zen1-2-zen.drv'...