this derivation will be built:
  /nix/store/32b4qq9lqjjj1a8513hrqscx71n6m3p6-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/32b4qq9lqjjj1a8513hrqscx71n6m3p6-bcachefs-module-7.0.0-38-generic.drv'...