[WebToolsE2E][Aspire] After successfully deploying the Aspire-Samples/DatabaseContainers solution, going to /todos displays the error: "An error occurred while processing your request, status: 500."

REGRESSION INFO: Blocked by bug #2445 on Aspire 8.0.0-preview.3.24105.21

INSTALL STEPS

1. Clean machine: Win11 x64 23h2 ENU
2. Install VS 17.10 Preview 2 [ Includes Aspire 8.0.0-preview.4.24129.7 ]
3. Apply NuGet dotnet-tools Feeds
4. Install Docker Desktop for Windows
5. Install azd [1.7.0-beta.1-daily]

REPRO STEPS

1. Clone aspire-samples repo from main branch
2. Checkout the preview.4 branch
3. Open samples\DatabaseContainers.sln ( Bug 1985774 will be encountered after opening)
4. Build solution
5. Deploy using azd
   • Open the solution folder in a Command Prompt
   • Runing 'azd init', select 'Use code in the current directory' > Confirm and continue initializing my app, type a new environment name, press enter
   • Running 'azd up'
6. Click on the deployed 'apiservice' endpoint, then go to /todos

ACTUAL:

Note:

1. Do F5 then click on the endpoint of 'apiservice' and go to /todos occasionally reproduces this issue, but refreshing the page works fine.

EXPECTED

Start by reproducing the failure from samples\DatabaseContainers.sln after deployment with azd, then inspect the deployed apiservice endpoint at /todos. Confirm whether the 500 persists after refresh and trace the request failure; done means /todos consistently displays the expected todos response without the error.