phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5c4c690e4497d7b20273edad6f99b814' 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 ('5c4c690e4497d7b20273edad6f99b814', -1, 1714719999, 1714719999, '0392ff7f', -8, 0, 0)

Line : 187
File : sessions.php