phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5bffebf4ee3e0ac826054ef767d8d8ab' 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 ('5bffebf4ee3e0ac826054ef767d8d8ab', -1, 1714605646, 1714605646, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php