A second `lembas login` to the same instance overwrote the old token without
signing it out, leaving an offline twin of the device holding its agent chats.
The old token is now signed out over the TLS that just worked, naming the new
one, so an instance that knows `replaced_by` moves the chats; a failed sign-out
is said.
`login --ca` kept the path as typed, so a service started in another directory
dialled with no CA. It is kept in full now, the link trusts what discovery got
through with (the system's bundle included), and "could not reach the instance"
says why: a CA file that is gone, or what discovery met.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
HomerandClaude Opus 5.5
a03d46cf74