phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cfa348ec6f580148709455e016b44b5f' 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 ('cfa348ec6f580148709455e016b44b5f', -1, 1714315559, 1714315559, '0316ab88', 4, 0, 0)

Line : 187
File : sessions.php