After checking, the problem started at this command

“dpkg-buildpackage -us -uc -nc”

and below is the result

cp: cannot stat `./NVIDIA-Linux-x86_64-304.51-no-compat32/nvidia-current-updates-settings.png’: No such file or directory
dh_install: cp -a ./NVIDIA-Linux-x86_64-304.51-no-compat32/nvidia-current-updates-settings.png debian/nvidia-current-updates//usr/share/pixmaps/ returned exit code 1
make: *** [binary-install/nvidia-current-updates] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 2