/usr/share/nip2/compat/7.28/ is in nip2 7.40.4-1+b3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/nip2/compat/7.28/Colour.def
/usr/share/nip2/compat/7.28/Filter.def
/usr/share/nip2/compat/7.28/Histogram.def
/usr/share/nip2/compat/7.28/Image.def
/usr/share/nip2/compat/7.28/Math.def
/usr/share/nip2/compat/7.28/Matrix.def
/usr/share/nip2/compat/7.28/Object.def
/usr/share/nip2/compat/7.28/Tasks.def
/usr/share/nip2/compat/7.28/Widgets.def
/usr/share/nip2/compat/7.28/_Object.def
/usr/share/nip2/compat/7.28/_convert.def
/usr/share/nip2/compat/7.28/_generate.def
/usr/share/nip2/compat/7.28/_joe_extra.def
/usr/share/nip2/compat/7.28/_joe_utilities.def
/usr/share/nip2/compat/7.28/_list.def
/usr/share/nip2/compat/7.28/_predicate.def
/usr/share/nip2/compat/7.28/_stdenv.def
/usr/share/nip2/compat/7.28/_types.def