synchronous input problem

Dear Authors

WindTerm version:2.4.1
os:CentOS Linux release 7.9.2009 (Core)

I add some sessoins to channel B ,some simple commands can sync,but when i input "sed -i 's/data xfs defaults/data xfs defaults,nodelalloc,noatime/' /etc/fstab" ,the other sessions do not execute this command ,it always executes other command "ps -ef|grep -i tidb"

Thanks

Reproduce the report in WindTerm 2.4.1 on CentOS 7.9.2009 by sending the shown sed command while synchronizing sessions on channel B, then compare it with the ps/grep command that is executed instead. The issue names no files or tests; done means the entered command is delivered and executed correctly by the other sessions.

Written by the indexing model from the issue text.