phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c166bffa8c93650f6dba9c97a090ac86' 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 ('c166bffa8c93650f6dba9c97a090ac86', -1, 1715886821, 1715886821, '030f90aa', -1, 0, 0)

Line : 187
File : sessions.php