phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '660bb9cb9085ef5b1e78a99a68210c6c' 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 ('660bb9cb9085ef5b1e78a99a68210c6c', -1, 1715343828, 1715343828, '12dc7e05', -8, 0, 0)

Line : 187
File : sessions.php