phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3ad6e00f0260cff357322993a04a3c3b' 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 ('3ad6e00f0260cff357322993a04a3c3b', -1, 1714016114, 1714016114, '12d9e423', -9, 0, 0)

Line : 187
File : sessions.php