phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '408ffa7261d85043a8f9f30d6db1b135' 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 ('408ffa7261d85043a8f9f30d6db1b135', -1, 1715521017, 1715521017, '12de4451', -7, 0, 0)

Line : 187
File : sessions.php