Error Activating License - [Licensing::Module] Error: Access token is unavailable; failed to update

Verified with Unity Support my serial is valid along with entitlement available however, when running this command to activate the license on the Docker Image I get this error.....

:/opt/unity/Editor# xvfb-run --auto-servernum --server-args='-screen 0 640x480x24' ./Unity -logFile /dev/stdout -quit -batchmode -serial 'X4-R2FK-MYMU-X6WM-38AG-DKPF' -username '$user' -passowrd '$pass'
Unity Editor version: 2021.3.57f2 (45bc4c630002)
Branch: 2021.3/respin/2021.3.57f1-0329e0aded79
Build type: Release
Batch mode: YES
System name: Linux
Distro version: #1 SMP PREEMPT_DYNAMIC Thu Jun 5 18:30:46 UTC 2025
Kernel version: 6.6.87.2-microsoft-standard-WSL2
Architecture: x86_64
Available memory: 31820 MB
[Licensing::Module] Trying to connect to existing licensing client channel...
[Licensing::IpcConnector] Channel LicenseClient-root doesn't exist
[Licensing::Module] Successfully launched the LicensingClient (PId: 1944)
[Licensing::IpcConnector] Successfully connected to: "LicenseClient-root" at "2025-11-06T17:24:00.530654Z"
[SignatureVerifier] Application signature verification not supported on this platform.
[Licensing::Client] Handshaking with LicensingClient:
Version: 1.17.2+ff71f16
Session Id: f1351
Correlation Id: ba9be0d5
External correlation Id: 8657581
Machine Id: D7nTUnjNAmtsUMcnoyrqkgIbYdM=
[Licensing::Module] Successfully connected to LicensingClient on channel: "LicenseClient-root" (connect: 0.25s, validation: 0.06s, handshake: 0.00s)
[Licensing::IpcConnector] Successfully connected to: "LicenseClient-root-notifications" at "2025-11-06T17:24:00.587189Z"
[Licensing::Module] Connected to LicensingClient (PId: 1944, launch time: 0.00, total connection time: 0.30s)
Entitlement-based licensing initiated
[Licensing::Module] Error: Access token is unavailable; failed to update
[Licensing::Module] Error: Failed to activate entitlement license
[Licensing::Module] Error: Access token is unavailable; failed to update
[Licensing::Module] Error: Failed to activate ULF license

Start by reproducing the reported Unity 2021.3.57f2 activation command in the Docker image, checking the shown Licensing::Module errors and the command's username and password arguments. Done means identifying a repository change or documented configuration that lets entitlement or ULF activation complete; no file or test is named in the issue.

Written by the indexing model from the issue text.