phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'acac6c2c152a653dbab956cc6a861e86' 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 ('acac6c2c152a653dbab956cc6a861e86', -1, 1715445126, 1715445126, '03933bd9', -8, 0, 0)

Line : 187
File : sessions.php