phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ddfc823e7d3e1d7d02ca2e1330d8fe19' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('ddfc823e7d3e1d7d02ca2e1330d8fe19', -1, 1714393023, 1714393023, '031042ce', 13, 0, 0)

Line : 187
File : sessions.php