typescript - @angular/flex-layout paketini yükledikten sonra sunucu başlatılırken hata oluşuyor problemi

Merhaba, uygulamamda angular-flax kullanmak istiyorum ve bir komut çalıştırdığımda

npm install @angular/flex-layout

Kurulumu doğru ancak sunucuyu başlattığımda `ng serve` bu hatayı buluyorum, Angular 7 kullanıyorum

ERROR in node_modules/@angular/flex-layout/extended/typings/class/class.d.ts(9,19): error TS2305: Module '"D:/TFS/Ta3alomLive/WebApp/node_modules/@angular/common/common"' has no exported member 'ɵNgClassImpl'.
node_modules/@angular/flex-layout/extended/typings/class/class.d.ts(9,33): error TS2305: Module '"D:/TFS/Ta3alomLive/WebApp/node_modules/@angular/common/common"' has no exported member 'ɵNgClassR2Impl'.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(9,19): error TS2305: Module '"D:/TFS/Ta3alomLive/WebApp/node_modules/@angular/common/common"' has no exported member 'ɵNgStyleImpl'.
node_modules/@angular/flex-layout/extended/typings/style/style.d.ts(9,33): error TS2305: Module '"D:/TFS/Ta3alomLive/WebApp/node_modules/@angular/common/common"' has no exported member 'ɵNgStyleR2Impl'.
node_modules/@angular/flex-layout/flex/typings/flex-offset/flex-offset.d.ts(9,32): error TS2307: Cannot find module '@angular/cdk/bidi'.
node_modules/@angular/flex-layout/flex/typings/layout-gap/layout-gap.d.ts(9,32): error TS2307: Cannot find module '@angular/cdk/bidi'.