phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9cdfd4fa9a30e4197bf9166a12ba3a16' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9cdfd4fa9a30e4197bf9166a12ba3a16', -1, 1714231945, 1714231945, '0311064b', -8, 0, 0)

Line : 187
File : sessions.php