phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '684831ef728c80a5ab524bc22b77e02c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('684831ef728c80a5ab524bc22b77e02c', -1, 1714681070, 1714681070, '0a2c2c73', -4, 0, 0)

Line : 187
File : sessions.php