phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9966b9219b69aa7cbb01054857c6e535' 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 ('9966b9219b69aa7cbb01054857c6e535', -1, 1714867986, 1714867986, '12e3667c', -8, 0, 0)

Line : 187
File : sessions.php