phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4168779c33a6c68d3289d97b98df596b' 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 ('4168779c33a6c68d3289d97b98df596b', -1, 1715316720, 1715316720, '12da0ff8', -8, 0, 0)

Line : 187
File : sessions.php