Nothing wrong with that, only configuration choice:
=======> WARNING: Footprint ignored.
Depreciate message, not relevant for cards.
=======> Adding meta data to Archive judy
=======> Adding meta data to Archive judy.devel
Cards is adding information into the judy and judy.devel archives for later installation
=======> Removing /usr/ports/cdrw/judy/Judy-1.0.5.tar.xz
As default in /etc/pkgmk.conf, the sources of your package are removed onces the package is successfully build
Extract of
man pkgmk.conf
...
PKGMK_KEEP_SOURCES='STRING'
If set to 'yes', pkgmk will keep the sources codes of the build. If 'no', they will be delete after a successfull build
Default: 'no'