unable to get role credentials / session token not found or invalid

[synfinatic]

Output of aws-sso version:

AWS SSO CLI Version 2.0.3 -- Copyright 2021-2025 Aaron Turner
Homebrew (2.0.3) built at 2025-05-29T15:07:31Z

Describe the bug:

Seems to work fine, but then after a few hours I'm not able to fetch new session tokens. Seems to be an issue querying AWS?

To Reproduce:

1. aws-sso login
3. aws-sso console/etc

Expected behavior:

Fetch the credentials and do the needful since my session is still valid.

$ aws-sso list
List of AWS roles for SSO Instance: Default [Expires in: 2h 40m]
<snip>

Screenshots:

DEBUG loading SSO retries=10 maxBackoff=5
DEBUG Will not override current AWS_DEFAULT_REGION region=us-east-1
DEBUG Getting role credentials arn=arn:aws:iam::224663188388:role/SSO-AdministratorAccessLab
DEBUG Fetching STS token from AWS SSO
DEBUG SSOConfig.GetRole() error="unable to find 224663188388:SSO-AdministratorAccessLab" config="&{settings:0x140003602c8 key:Default SSORegion:us-east-1 StartUrl:https://d-90676a1dc9.awsapps.com/start Accounts:map[117396793831:0x140003b1940 187640475002:0x140003b1840 224663188388:0x140003b1900 251417496173:0x140003b18c0 715704240340:0x140003b1880] DefaultRegion:us-east-1 AuthUrlAction:open MaxBackoff:5 MaxRetry:10}"
DEBUG Getting role directly accountID=224663188388 role=SSO-AdministratorAccessLab
FATAL Unable to get role credentials arn=arn:aws:iam::224663188388:role/SSO-AdministratorAccessLab error="operation error SSO: GetRoleCredentials, https response error StatusCode: 401, RequestID: a1cb614d-be3c-411d-9b7e-02aa345b5d29, UnauthorizedException: Session token not found or invalid"

Additional errors:

$ aws-sso cache
ERROR AccessToken Unauthorized Error; refreshing error="operation error SSO: ListAccounts, https response error StatusCode: 401, RequestID: 08d8c6ce-0584-4102-af2d-12cb934f19af, UnauthorizedException: Session token not found or invalid"

	Verify this code in your browser: DSHH-GPXT

Desktop (please complete the following information):

• OS: [e.g. macOS]
• Version [e.g. 10.15.5]

Additional context:
Add any other context about the problem here.

Contents of ~/.aws-sso/config.yaml:

File contents go here...