Getting Issues In IEmailSender interface showing it exists multiple times

[sanskar440]

Severity Code Description Project File Line Suppression State
Error CS0433 The type 'IEmailSender' exists in both 'Microsoft.AspNetCore.Identity.UI, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' and 'Microsoft.AspNetCore.Identity, Version=8.0.0.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' BulkyBook.Utility C:\Users\chint\Downloads\Bulky_MVC-15a896555835fae1482fb1536e549dc132c92249\Bulky_MVC-15a896555835fae1482fb1536e549dc132c92249\Bulky.Utility\EmailSender.cs 9 Active