warning: unknown setting 'eval-cores'
warning: unknown setting 'lazy-trees'
this derivation will be built:
  /nix/store/ga00ji1i1fxqpc0b9l38ai8w6jlyv9bn-wren_editor.drv
this path will be fetched (0.8 KiB download, 1.9 KiB unpacked):
  /nix/store/asfvfwkmfp5zv2n23ih1b32c50k7y2vm-ctestCheckHook