phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9ca6d3b15012838c6d90d100f7b6f7fb' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9ca6d3b15012838c6d90d100f7b6f7fb', -1, 1714641221, 1714641221, '038a8dca', -8, 0, 0)

Line : 187
File : sessions.php