An incorrect error "Encountered an error (BadGateway) from host runtime." pops up when executing function for a basic Node.js function app from command palette

[v-mengwe]

OS: Win10 Azure Resource Extension Build Version: 20220518.13 Azure Function Extension build Version: 20220517.4

Repro Steps:

1. Create a new basic Node.js function app.
2. F1 -> Azure Function: Execute Function Now... -> Select a subscription -> Select the created Node.js function app.
3. Check whether an error "No functions found." pops up.

Expect: An error "No functions found." pops up.

Actual: An incorrect error "Encountered an error (BadGateway) from host runtime." pops up.

More Info:

1. This issue also reproduces for a new basic PowerShell/Java function app.
2. This issue does not reproduce for a new basic C#/Python function app.

[v-mengwe]

Expand the new created function -> There is an error under the "Functions" node. Refresh the function app -> The error disappears -> Execute "Azure Function: Execute Function Now..." command again -> The error is correct.

[alexweininger]

Does this only happen if the app has just been created?

[MicroFish91]

Similar - it seems to happen mostly when the function app has no added user content to load.