phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3402aad475d00a12c1470c28fb91f86f' 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 ('3402aad475d00a12c1470c28fb91f86f', -1, 1714028197, 1714028197, '12dfc4d3', -9, 0, 0)

Line : 187
File : sessions.php