phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c9cec7257c19551347dc9828e9bb6a49' 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 ('c9cec7257c19551347dc9828e9bb6a49', -1, 1715019702, 1715019702, '03913f88', 0, 0, 0)

Line : 187
File : sessions.php