Small fix on user creation

src/Infrastructure/Identity/IdentityService.cs

@@ -79,6 +79,11 @@ public class IdentityService(
 
         var response = await userManager.CreateAsync(applicationUser, password);
 
+        if (!response.Succeeded)
+        {
+            throw new BadHttpRequestException(response.Errors.First().Description);
+        }
+
         var result = new Result<Guid>(applicationUser.Id, response.Succeeded, response.ToApplicationResult().Errors);
 
         return result;