The \r\n is necessary to get the progress tree to work properly in the old console when ENABLE_VIRTUAL_TERMINAL_PROCESSING and DISABLE_NEWLINE_AUTO_RETURN are set. The line_upper_bound_len fix addresses part of #20161
The \r\n is necessary to get the progress tree to work properly in the old console when ENABLE_VIRTUAL_TERMINAL_PROCESSING and DISABLE_NEWLINE_AUTO_RETURN are set. The line_upper_bound_len fix addresses part of #20161