Missing wamcompat_id_token in WAM case

When I try to login with devtunnel user login, and select an account who has an active Azure Subscription, I got the error below.

Running version

devtunnel --version
Tunnel CLI version: 1.0.1401+3d725ee539

Tunnel service URI        : https://global.rel.tunnels.api.visualstudio.com/
Tunnel service version    : 1.0.1427.13095 (2733b94cde; 2025-04-02 01:00:45Z)
Tunnel service cluster    : usw2

MSAL: [RuntimeBroker] unknown_broker_error Unknown Status: Unexpected
Context: Missing wamcompat_id_token in WAM case
Tag: 0x20714047 (error code 0) (internal error code 544292935)
MSAL: Exception type: Microsoft.Identity.Client.MsalServiceException
, ErrorCode: unknown_broker_error
HTTP StatusCode 0
CorrelationId abecfb39-1e47-4ff0-a8e5-75d3bd1bbd9b
To see full exception details, enable PII Logging. See https://aka.ms/msal-net-logging
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.WamAdapters.HandleResponse(AuthResult authResult, AuthenticationRequestParameters authenticationRequestParameters, ILoggerAdapter logger, String errorMessage)
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.RuntimeBroker.SignInInteractivelyAsync(AuthenticationRequestParameters authenticationRequestParameters)
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.RuntimeBroker.AcquireTokenInteractiveAsync(AuthenticationRequestParameters authenticationRequestParameters, AcquireTokenInteractiveParameters acquireTokenInteractiveParameters)
   at Microsoft.Identity.Client.Internal.Broker.BrokerInteractiveRequestComponent.FetchTokensAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.FetchTokensFromBrokerAsync(String, CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.GetTokenResponseAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.ExecuteAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.<>c__DisplayClass11_1.<<RunAsync>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.Identity.Client.Utils.StopwatchService.MeasureCodeBlockAsync(Func`1)
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.RunAsync(CancellationToken )

Unhandled exception: MSAL.NetCore.4.61.3.0.MsalServiceException:
        ErrorCode: unknown_broker_error
Microsoft.Identity.Client.MsalServiceException: Unknown Status: Unexpected
Context: Missing wamcompat_id_token in WAM case
Tag: 0x20714047 (error code 0) (internal error code 544292935)
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.WamAdapters.HandleResponse(AuthResult authResult, AuthenticationRequestParameters authenticationRequestParameters, ILoggerAdapter logger, String errorMessage)
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.RuntimeBroker.SignInInteractivelyAsync(AuthenticationRequestParameters authenticationRequestParameters)
   at Microsoft.Identity.Client.Platforms.Features.RuntimeBroker.RuntimeBroker.AcquireTokenInteractiveAsync(AuthenticationRequestParameters authenticationRequestParameters, AcquireTokenInteractiveParameters acquireTokenInteractiveParameters)
   at Microsoft.Identity.Client.Internal.Broker.BrokerInteractiveRequestComponent.FetchTokensAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.FetchTokensFromBrokerAsync(String, CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.GetTokenResponseAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.ExecuteAsync(CancellationToken)
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.<>c__DisplayClass11_1.<<RunAsync>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.Identity.Client.Utils.StopwatchService.MeasureCodeBlockAsync(Func`1)
   at Microsoft.Identity.Client.Internal.Requests.RequestBase.RunAsync(CancellationToken )
   at Microsoft.Identity.Client.ApiConfig.Executors.PublicClientExecutor.ExecuteAsync(AcquireTokenCommonParameters, AcquireTokenInteractiveParameters, CancellationToken)
   at Microsoft.DevTunnels.Cli.Authentication.UserManager.LoginAadUserAsync(LoginOptions options, DeviceCodeCallback deviceCodeCallback, CancellationToken cancellation) in /__w/1/s/src/Tunnel/Src/CLI/Authentication/UserManager.cs:line 560
   at Microsoft.DevTunnels.Cli.Authentication.UserManager.LoginAsync(LoginOptions options, DeviceCodeCallback deviceCodeCallback, CancellationToken cancellation) in /__w/1/s/src/Tunnel/Src/CLI/Authentication/UserManager.cs:line 271
   at Microsoft.DevTunnels.Cli.Commands.UserCommands.LoginAsync(LoginOptions options, CancellationToken cancellation) in /__w/1/s/src/Tunnel/Src/CLI/Commands/UserCommands.cs:line 123

Reproduce the failure with devtunnel user login using an account with an active Azure Subscription, then start at src/Tunnel/Src/CLI/Authentication/UserManager.cs:560 and follow the callers at UserManager.cs:271 and Commands/UserCommands.cs:123. Trace the WAM/MSAL response handling to identify why the token is missing; done means this login path completes without the reported exception.