/usr/share/ is in libghc-unix-compat-doc 0.3.0.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/libghc-unix-compat-doc/
/usr/share/doc/libghc-unix-compat-doc/changelog.Debian.gz
/usr/share/doc/libghc-unix-compat-doc/buildinfo.gz
/usr/share/doc/libghc-unix-compat-doc/copyright
/usr/share/doc/libghc-unix-compat-doc/html/
/usr/share/doc/libghc-unix-compat-doc/html/src/
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-User.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Unistd.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Types.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Time.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Temp.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Files.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat-Extensions.html
/usr/share/doc/libghc-unix-compat-doc/html/src/System-PosixCompat.html
/usr/share/doc/libghc-unix-compat-doc/html/src/hscolour.css
/usr/share/doc/libghc-unix-compat-doc/html/frames.html
/usr/share/doc/libghc-unix-compat-doc/html/haddock-util.js
/usr/share/doc/libghc-unix-compat-doc/html/minus.gif
/usr/share/doc/libghc-unix-compat-doc/html/synopsis.png
/usr/share/doc/libghc-unix-compat-doc/html/plus.gif
/usr/share/doc/libghc-unix-compat-doc/html/ocean.css
/usr/share/doc/libghc-unix-compat-doc/html/hslogo-16.png
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Files.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Files.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Temp.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Temp.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Time.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Time.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Extensions.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Extensions.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Types.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Types.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-Unistd.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-Unistd.html
/usr/share/doc/libghc-unix-compat-doc/html/mini_System-PosixCompat-User.html
/usr/share/doc/libghc-unix-compat-doc/html/System-PosixCompat-User.html
/usr/share/doc/libghc-unix-compat-doc/html/doc-index.html
/usr/share/doc/libghc-unix-compat-doc/html/index-frames.html
/usr/share/doc/libghc-unix-compat-doc/html/index.html