为何我运行uni-admin总是报错

[plugin:vite:css] Preprocessor dependency "sass" not found. Did you install it?
D:/app/server/uni_modules/uni-badge/components/uni-badge/uni-badge.vue
at loadPreprocessor (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:20471:15)
at scss (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:20476:20)
at compileCSS (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:20213:40)
at processTicksAndRejections (internal/process/task_queues.js:97:5)
at async TransformContext.transform (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:19859:50)
at async Object.transform (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:42397:30)
at async doTransform (E:\HBuilderX\plugins\uniapp-cli-vite\node_modules\vite\dist\node\chunks\dep-713b45e1.js:56738:29
Click outside or fix the code to dismiss.
You can also disable this overlay with hmr: { overlay: false } in vite.config.js.