phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6fedcbb0e4f6602348dd7bbfba8b8c94' 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 ('6fedcbb0e4f6602348dd7bbfba8b8c94', -1, 1715337504, 1715337504, '12777d07', -8, 0, 0)

Line : 187
File : sessions.php