Claude Code declines Remote Control bridge sessions when the local machine's version is below a server-set minimum
What Before starting or attaching to a Remote Control (bridge) session, Claude Code now checks a version floor: a minimum CLI version required for that session, advertised by the server. If the machine's own Claude Code build is older than that floor, or the floor can't be read (unanswered or malformed), the machine declines the session instead of trying to run it, logging a message like "Declined session ..." or "Remote Control could not attach: ...".
A new telemetry event, bridge_machine_lane_floor, fires when this happens, with a reason of below_floor, floor_malformed, or floor_unanswered.
Why This stops an out-of-date Claude Code install from silently trying to run a Remote Control session it isn't equipped to handle, and gives a clear signal (in logs and telemetry) when that happens.
tengu_bridge_min_version Not enough to sayNothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.
This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.273: not a boolean we can read
These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.
tengu_bridge_rc_child_artifact Not enough to sayNothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.
This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.273: on
These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.
tengu_bridge_child_machine_settings Not enough to sayNothing here resolved what this flag was doing on this version, so nothing here should be read as on or off.
This account: no value returned · anonymous baseline: no value returned · compiled default in v2.1.273: on
These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.
Read once, for one account on one subscription tier, against v2.1.273. It isn't a statement about your account. What a flag value here can and cannot tell you
The gates named below (`tengu_bridge_min_version`, `tengu_bridge_rc_child_artifact`, `tengu_bridge_child_machine_settings`) are unread for…
New in this build: tengu_bridge_child_machine_settings