TL;DR

Report-mode run. Sandbox Bash lane died on first probe (ENOSPC creating the Bash tool's own temp dir at /sessions/stoic-practical-cori/tmp/claude-1493). That is exactly the documented per-session failure mode in the task file. No loop, no retries. Pivoted to the Ahrefs Site Audit read fallback (task-approved). Ahrefs latest crawl (2026-06-05, 952 URLs, project 9708957) reports ZERO image-category issues across the entire site. No broken images, no redirected images, no missing alt text, no oversized images, no mixed-content image references. No write actions were taken this run.

What was done

Lane probes:

Read results from Ahrefs project 9708957 (latest crawl 2026-06-05T18:46:53Z, health score 95):

404 inventory (6 URLs, all non-image):