phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ac849d67bb32f5738c43a4feff1bcbcc' 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 ('ac849d67bb32f5738c43a4feff1bcbcc', -1, 1715298558, 1715298558, '03152200', 0, 0, 0)

Line : 187
File : sessions.php