phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a1c2da1de9ad2cdd73be0291f04565f' 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 ('4a1c2da1de9ad2cdd73be0291f04565f', -1, 1715045723, 1715045723, '030c6cec', -8, 0, 0)

Line : 187
File : sessions.php