更新我的角度版本后运行时ng serve出现以下错误：
An unhandled exception occurred: Directory import 'C:\Users\xxx\Documents\desktop-server-client-app\desktop\server\client\node_modules\@angular-devkit\build-angular\src\dev-server' is not supported
resolving ES modules imported from C:\Users\xxx\Documents\desktop-server-client-app\desktop\server\client\node_modules\@angular\cli\node_modules\@angular-devkit\architect\node\node-modules-architect-host.js
Did you mean to import C:/Users/xxx/Documents/desktop-server-client-app/desktop/server/client/node_modules/@angular-devkit/build-angular/src/dev-server/index.js?
See "C:\Users\xxx\AppData\Local\Temp\ng-TMJqg5\angular-errors.log" for further details.
日志输出：
[error] Error [ERR_UNSUPPORTED_DIR_IMPORT]: Directory import 'C:\Users\xxx\Documents\desktop-server-client-app\desktop\server\client\node_modules\@angular-devkit\build-angular\src\dev-server' is not supported resolving ES modules imported from C:\Users\xxx\Documents\desktop-server-client-app\desktop\server\client\node_modules\@angular\cli\node_modules\@angular-devkit\architect\node\node-modules-architect-host.js
Did you mean to import C:/Users/xxx/Documents/desktop-server-client-app/desktop/server/client/node_modules/@angular-devkit/build-angular/src/dev-server/index.js?
at finalizeResolution (internal/modules/esm/resolve.js:272:17)
at moduleResolve (internal/modules/esm/resolve.js:699:10)
at Loader.defaultResolve [as _resolve] (internal/modules/esm/resolve.js:810:11)
at Loader.resolve (internal/modules/esm/loader.js:85:40)
at Loader.getModuleJob (internal/modules/esm/loader.js:229:28)
at Loader.import (internal/modules/esm/loader.js:164:28)
at importModuleDynamically (internal/modules/cjs/loader.js:1006:27)
at exports.importModuleDynamicallyCallback (internal/process/esm_loader.js:30:14)
at …