phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9823f5c4c6c0203c878ff1d4b88836cd' 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 ('9823f5c4c6c0203c878ff1d4b88836cd', -1, 1715080614, 1715080614, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php