After successful Authentication - AccessToken is not returning JWT & client.refreshAccessToken() throws exception

[Prathiv7]

Bug Description

print(client.accessTokenExpiresAt);
print(client.accessToken);
await client.refreshAccessToken();

Log
I/flutter (28245): null
I/flutter (28245): syt_Z3Jvb3D0ZXN0_urzfZFrTpiCFvpTRipEv_3d1pav
I/flutter (28245): [Matrix] Benchmark: Get Client from store -> 0 ms
[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Exception: No refresh token available
E/flutter (28245): #0 Client.refreshAccessToken (package:matrix/src/client.dart:294:7)
E/flutter (28245):
E/flutter (28245): #1 ChatListView.build.. (package:fluffychat/pages/chat_list/chat_list_view.dart:146:31)
E/flutter (28245):

Steps to Reproduce

1. SSO login to matrix homeserver
2. Programmatically log's access token and call refreshAccessToken fun from matrix's instance

Expected Behavior

AccessToken in JWT format & refreshAccessToken() should refresh new access token

App Version

1.22.0+3535

Additional Platform Information

Android 13 - Moto g32

Additional Context

No response