The map carried a one-line invocation that installed no JavaScript runtime,
so it could not run the mutation runner, and said nothing about disabling
randomisation or relaxing seccomp. That is how the Linux path came to be red
for everyone except the agent that had found the flags by hand. The recipe now
lives with the image and the bridge README, and the map points at them.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>