I have installed Ctags on my Win11, the Ctags Support ext in my VSC is also installs.
When I run the recommended command:

    ;; ctags  -R -f .tags

I don’t see any tags being collected.

I added the –verbose=yes option and saw that
The file is being skipped:
“ignoring .testbenchtb.sv (unknown language)”
I added a config file with this:
ctags.cnf

    --langdef=SystemVerilog
    --langmap=SystemVerilog:.sv

this time
OPENING .testbenchtb.sv as SystemVerilog language file
But there is still nothing inside the .tags file under the header.
What else do I need to do to make it work with System Verilog?