Eearly session expiry while using the External Identity provider

[AbhiEVision]

IdentityServer version

6.3.10

.NET version

6

Description

I made an SSO ( Single Sign On) ( MVC Application ) and intergrated Google as External Identity provider. have second project API which is in the .net 8 and its frontend is in the Angular 16.

Now i have two flow for login one is Password flow and Second one is External ( Google ) now when i am login with the Password flow my session is worked as per configuration of Client but when i am Login with Google session gonna expire early than configuration.

My Client Configuration is as per below:
IdentityTokenLifeTime: 300
AccessTokenLifeTime: 1200
AuthorizationCodeLifeTime: 300
AbsoluteRefreshTokenLifeTime: 604800 (7 Days)
RefreshTokenUsage: OneTimeOnly
RefreshTokenExpiration: Absolute

Also i configured the Application cookies as below
ExpireTimeSpan = 1 Day
SlidingExpiration = true

Here is the configuration of Identity server
Events.RaiseErrorEvents = true;
Events.RaiseFailureEvents = true;
Events.RaiseSuccessEvents = true;
EmitStaticAudienceClaim = true;
KeyManagement.DataProtectKeys = true;
ServerSideSessions.UserDisplayNameClaimType = "name";
ServerSideSessions.RemoveExpiredSessions = true;
ServerSideSessions.RemoveExpiredSessionsFrequency = TimeSpan.FromSeconds(3);
ServerSideSessions.ExpiredSessionsTriggerBackchannelLogout = true;
Authentication.CookieSlidingExpiration = true;
Authentication.CookieLifetime = TimeSpan.FromMinutes(1440); // 1 Day

also added

.AddConfigurationStore(configurationStoreOptions =>
{
configurationStoreOptions.ResolveDbContextOptions = ResolveDbContextOptions;
})
.AddOperationalStore(operationalStoreOptions =>
{
operationalStoreOptions.ResolveDbContextOptions = ResolveDbContextOptions;
operationalStoreOptions.EnableTokenCleanup = true;
operationalStoreOptions.TokenCleanupInterval = 10;
})
.AddServerSideSessions();

also added session using this
.AddSession()

and pipeline also
UseSession()

While using this configuration in Angular application i got the event of logout earlier than password flow.

Also i notice that External Expiration time 30 min after that i got the session timeout

Can anyone help me what am i doing wrong which cause the session expiry early?

Reproduction steps

No response

Expected behavior

No response

Logs

No response

Additional context

No response

[RolandGuijt]

Can you please indicate how this question differs from the one you already asked?
https://github.com/orgs/DuendeSoftware/discussions/80