this derivation will be built:
  /nix/store/8dxvrg41xll2d822x4f0ngcs775nq7iy-bcachefs-module-7.1.6-zen1-1-zen.drv
building '/nix/store/8dxvrg41xll2d822x4f0ngcs775nq7iy-bcachefs-module-7.1.6-zen1-1-zen.drv'...