this derivation will be built:
  /nix/store/1x31l1pcnf0rbcvy1hscjwyikzbi3xq1-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/1x31l1pcnf0rbcvy1hscjwyikzbi3xq1-bcachefs-module-7.0.0-28-generic.drv'...