You'll noticeTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Cross-Session MessagingArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What
When the messaging sockets directory cannot be set up safely, the log line now names the specific path component that was refused, and the failure is recorded with a detail field alongside the existing socket_dir_refused cause. Cross-session messaging is still switched off for the session when this happens.
Evidence
cross-session messaging is OFF for this session
Strings lifted out of the shipped bundle, so the claim above can be checked against them.