Cause: The active target was read before it was configured.
Check:
- the runner is setting the target before flow code executes
- tests and local tooling call
configureTarget(...) explicitly
Callback Is Missing page Or driver
Cause: The flow uses the no-launch path, so launched runtime objects are not injected into the callback automatically.
Check:
- whether the flow should use
{ target, launch: true }
- whether the flow should call
launch() explicitly inside the callback
Runtime API Called Outside The Flow Callback
Cause: launch(), device, or platform.target was called at the module level, outside the flow callback.
Check:
- that all runtime API calls are inside the flow callback, not at the top of the file
- that module-level code is limited to imports, constants, and pure helper functions
Last modified on June 1, 2026
