well, I'm stucked.

Now I can't upgrade nothing.

allways tell me :

/usr/bin/apt-key: line 16: 26223 Segmentation fault $GPG_CMD --quiet --batch --keyring $ARCHIVE_KEYRING --export
26224 | $GPG --import
dpkg: error processing apt (--configure):
subprocess post-installation script returned error exit status 139


Is there any way to figure aout what's going on wrong ?

"2 not fully installed or removed."

can I rollback APT-KEY ?? or the entire apt?

Regards.
Thanks for your time.