转uni-app问题

21:51:38.297 Module build failed (from ./node_modules/mini-css-extract-plugin/dist/loader.js):
21:51:38.297 ModuleBuildError: Module build failed (from ./node_modules/postcss-loader/src/index.js):
21:51:38.302 Error: Unexpected '/'. Escaping special characters with \ may help.
21:51:38.307 at Root._error (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:182:24)
21:51:38.308 at Root.error (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\selectors\root.js:43:25)
21:51:38.318 at Parser.error (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:666:25)
21:51:38.319 at Parser.unexpected (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:684:21)
21:51:38.328 at Parser.combinator (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:593:18)
21:51:38.329 at Parser.parse (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:968:22)
21:51:38.336 at Parser.loop (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:923:18)
21:51:38.343 at new Parser (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\parser.js:174:14)
21:51:38.349 at Processor._root (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\processor.js:47:22)
21:51:38.357 at Processor._runSync (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\processor.js:83:25)
21:51:38.365 at Processor.processSync (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\node_modules\postcss-selector-parser\dist\processor.js:177:27)
21:51:38.371 at transformSelector (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\packages\postcss\index.js:25:40)
21:51:38.379 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\@dcloudio\vue-cli-plugin-uni\packages\postcss\index.js:227:29
21:51:38.385 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\postcss-comment\node_modules\postcss\lib\container.js:237:28
21:51:38.394 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\postcss-comment\node_modules\postcss\lib\container.js:144:26
21:51:38.401 at Root.each (C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\postcss-comment\node_modules\postcss\lib\container.js:110:22)
21:51:38.408 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\webpack\lib\NormalModule.js:316:20
21:51:38.415 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\loader-runner\lib\LoaderRunner.js:367:11
21:51:38.420 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\loader-runner\lib\LoaderRunner.js:233:18
21:51:38.421 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\loader-runner\lib\LoaderRunner.js:111:13
21:51:38.428 at C:\Users\h'm'j\Downloads\HBuilderX.3.3.13.20220314.full\HBuilderX\plugins\uniapp-cli\node_modules\postcss-loader\src\index.js:208:9
这是为啥