[cvsnt] Tagging error in repository

[Warren]

Does anyone have any idea why I might be receiveing the error below when
tagging a module?

cvs server: taginfo:25: no such internal variable $CVSROOTDEFAULT
cvs server: Pre-tag check failed
cvs [server aborted]: correct the above errors first!


I can tag other repositories, but for some reason this repository is
different.  The statement I am executing is below:




I am executing