phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9bc34fd9ce09ac17610ced4df60ce9da' 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 ('9bc34fd9ce09ac17610ced4df60ce9da', -1, 1713592118, 1713592118, '0389b9b4', 7, 0, 0)

Line : 187
File : sessions.php