message: Remove call to nonexistent member of std::fpos.
  See -- to get to an offset you can convert
  to int; there is no seekpos member.
diff: @@ -247,7 +247,7 @@ namespace vcpkg::CoffFileReader
  {
  void set_to_offset(const fpos_t position) { this->m_absolute_position = position; }
  - void set_to_current_pos(fstream& fs) { this->m_absolute_position = fs.tellg().seekpos(); }
  + void set_to_current_pos(fstream& fs) { this->m_absolute_position = fs.tellg(); }
  void seek_to_marker(fstream& fs) const { fs.seekg(this->m_absolute_position, ios_base::beg); }
  