File list of package libnlopt-guile0 in bookworm of architecture armel
/usr/lib/arm-linux-gnueabi/guile/3.0/extensions/nlopt_guile.so /usr/share/doc/libnlopt-guile0 /usr/share/guile/site/3.0/nlopt.scm
/usr/lib/arm-linux-gnueabi/guile/3.0/extensions/nlopt_guile.so /usr/share/doc/libnlopt-guile0 /usr/share/guile/site/3.0/nlopt.scm