io.github.libtmux.Server.Server.messages

<p>Deliberately not version-gated, though tmux before 3.6 answers no current client when nothing is attached. A gate would refuse the case that works: with a client attached the log is readable on every supported release, and only a detached 3.2a through 3.5 cannot answer. The failure tmux reports is accurate and says exactly what is missing, so it is left to reach the caller.