phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6d9d5714e1705a08638efdc723398bba' 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 ('6d9d5714e1705a08638efdc723398bba', -1, 1715344099, 1715344099, '03908f1f', -4, 0, 0)

Line : 187
File : sessions.php