this derivation will be built:
  /nix/store/cxk70pkhh1a6vy3gb3ayiksc8yfdfk9f-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/cxk70pkhh1a6vy3gb3ayiksc8yfdfk9f-bcachefs-module-7.0.0-38-generic.drv'...