The template "TestAssets.PostActions.UnknownPostAction" was created successfully.

Processing post-creation actions...
The post action 210d431b-a78b-4d2f-b762-4ed3e3ea9027 is not supported.
Description: This is not defined post action.
Manual instructions: Run setup.cmd script manually.

For details on the exit code, refer to https://aka.ms/templating-exit-codes#105