sqlite

[ 33%] Building CXX object CMakeFiles/untitled.dir/subentities.cpp.obj
[ 66%] Building C object CMakeFiles/untitled.dir/sqlite3.c.obj
In file included from C:\msys64\home\Developer\untitled\subentities.cpp:16:0:
C:\msys64\home\Developer\untitled\sqlite_orm.h: In instantiation of 'void sqlite_orm::storage_impl<H, Ts ...>::update(const O&, sqlite3*, typename std::enable_if<std::is_same<T, HH>::value>::type*) [with O = Student; HH = Student; H = sqlite_orm::table_t<sqlite_orm::column_t<Student, int, sqlite_orm::primary_key>, sqlite_orm::column_t<Student, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, sqlite_orm::column_t<Student, int> >; Ts = {sqlite_orm::table_t<sqlite_orm::column_t<Mark, int>, sqlite_orm::column_t<Mark, int> >}; sqlite3 = sqlite3; typename std::enable_if<std::is_same<T, HH>::value>::type = void]':
C:\msys64\home\Developer\untitled\sqlite_orm.h:2816:13:   required from 'void sqlite_orm::storage_t<Ts>::update(const O&) [with O = Student; Ts = {sqlite_orm::table_t<sqlite_orm::column_t<Student, int, sqlite_orm::primary_key>, sqlite_orm::column_t<Student, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, sqlite_orm::column_t<Student, int> >, sqlite_orm::table_t<sqlite_orm::column_t<Mark, int>, sqlite_orm::column_t<Mark, int> >}]'
C:\msys64\home\Developer\untitled\subentities.cpp:52:31:   required from here
C:\msys64\home\Developer\untitled\sqlite_orm.h:1943:45: error: binding 'const Student' to reference of type 'Student&' discards qualifiers
                 this->table.for_each_column([&, &o = o] (auto c) {
                                             ^
C:\msys64\home\Developer\untitled\sqlite_orm.h:1949:45: error: binding 'const Student' to reference of type 'Student&' discards qualifiers
                 this->table.for_each_column([&, &o = o] (auto c) {