func start commands fails to find the functions when app settings are in user secrets

[khkh-ms]

How to reproduce:

Create a function app locally.

func init . --worker-runtime dotnet-isolated
func new --template "Http trigger" --name http1
func new --template "Queue trigger" --name queue1

Update local.settings.json file by leaving the Values object as empty.

{ "IsEncrypted": false, "Values": { } }

Add user secrets.

cmd /C dotnet user-secrets init
cmd /C dotnet user-secrets set "AzureWebJobsStorage" "UseDevelopmentStorage=true"
cmd /C dotnet user-secrets set "FUNCTIONS_WORKER_RUNTIME" "dotnet-isolated"
cmd /C dotnet user-secrets set "ConnectionStrings:MyQueueConn" "[connection]"

Run the function app.

func start --functions http1 --csharp

Expected:

Http Trigger function found by the host.

Actual:

No function was found by the host.

Failing Test

azure-functions-core-tools/test/Azure.Functions.Cli.Tests/E2E/StartTests.cs

Line 578 in 62d4983

public async Task start_with_user_secrets(string language)

More Details:

https://teams.microsoft.com/l/message/19:31b5bfff020c4eaea9e6631271688220@thread.tacv2/1709701060209?tenantId=72f988bf-86f1-41af-91ab-2d7cd011db47&groupId=201c2bb2-812d-4986-ac92-9bfad0d6cc59&parentMessageId=1709701060209&teamName=Azure%20Functions%20Team&channelName=AZ%20CLI%20and%20Core%20Tools%20-%20All%20SKUs&createdTime=1709701060209