phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84b454c285601a4c35ecc0790d609f0f' 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 ('84b454c285601a4c35ecc0790d609f0f', -1, 1714263766, 1714263766, '1275a542', 16, 0, 0)

Line : 187
File : sessions.php