Invalid author identity

The author string cannot be parsed. Session creation or the operation requiring that identity is rejected before it can attribute changes.

#Common causes

• A value other than human or agent:<name>.
• An empty agent name or characters outside ASCII letters, digits, -, _ and ..

#Fixes

• Set the correct identity in session.begin, CLI --author or ARA_AUTHOR, for example agent:codex for that agent.

• Keep agent actions attributed to the agent; use human only for a human caller.

• Code: ARA1507

• Constant: INVALID_AUTHOR

• Reported by: ara-ops