phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a979e69e0ed8870fbc09c787f165611' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('1a979e69e0ed8870fbc09c787f165611', -1, 1743714569, 1743714569, '127591e7', 0, 0, 0, '0')

Line : 187
File : sessions.php