phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a33b3d0ba83c1abca2c39c0cc34ae50c' 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 ('a33b3d0ba83c1abca2c39c0cc34ae50c', -1, 1714247762, 1714247762, '1274282f', -4, 0, 0)

Line : 187
File : sessions.php