/usr/lib/g-wrap/modules/libgw-guile-standard.so is in guile-g-wrap 1.9.14-2ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/g-wrap/modules/libgw-guile-standard.so.0.0.0
/usr/lib/g-wrap/modules/libgw-guile-standard.so.0.0.0