/usr/lib/ is in libodb-api-dev 0.17.6-2build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/libeckit_maths.so
/usr/lib/x86_64-linux-gnu/libeckit_cmd.so
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/libOdb.so
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/eckit/
/usr/lib/x86_64-linux-gnu/libOdb2Netcdf.so
/usr/lib/x86_64-linux-gnu/libOdb_fortran.so
/usr/lib/x86_64-linux-gnu/libeckit.so
/usr/lib/x86_64-linux-gnu/libeckit_geometry.so
/usr/lib/x86_64-linux-gnu/libeckit_linalg.so
/usr/lib/x86_64-linux-gnu/cmake/eckit/eckit-config-version.cmake
/usr/lib/x86_64-linux-gnu/cmake/eckit/eckit-config.cmake
/usr/lib/x86_64-linux-gnu/cmake/eckit/eckit-targets-release.cmake
/usr/lib/x86_64-linux-gnu/cmake/eckit/eckit-targets.cmake
/usr/lib/x86_64-linux-gnu/cmake/odb_api/
/usr/lib/x86_64-linux-gnu/cmake/odb_api/odb_api-config-version.cmake
/usr/lib/x86_64-linux-gnu/cmake/odb_api/odb_api-config.cmake
/usr/lib/x86_64-linux-gnu/cmake/odb_api/odb_api-targets-release.cmake
/usr/lib/x86_64-linux-gnu/cmake/odb_api/odb_api-targets.cmake
/usr/lib/x86_64-linux-gnu/pkgconfig/
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit_cmd.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit_geometry.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit_linalg.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit_maths.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/eckit_web.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/metkit.pc
/usr/lib/x86_64-linux-gnu/pkgconfig/odb_api.pc
/usr/lib/x86_64-linux-gnu/libeckit_mpi.so
/usr/lib/x86_64-linux-gnu/libeckit_option.so
/usr/lib/x86_64-linux-gnu/libeckit_testing.so
/usr/lib/x86_64-linux-gnu/libeckit_web.so
/usr/lib/x86_64-linux-gnu/libecml.so
/usr/lib/x86_64-linux-gnu/libmetkit.so
/usr/lib/x86_64-linux-gnu/libodbtest.so
/usr/lib/x86_64-linux-gnu/libodbtools.so