\cl marker after \c not working in SAB anymore

The \cl marker following the \c marker used to work correctly in SAB before. Now, only the chapter number shows but not the content of the \cl

In one of our projects, the \cl marker is used after each individual chapter marker, e.g.:
\c 1
\cl 1–BOB

and it used to show correctly as:

This doesn’t work anymore. Can this be fixed please?