phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4706de7c281cea7f8a28addcd747fa02' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4706de7c281cea7f8a28addcd747fa02', -1, 1711664410, 1711664410, '2ccc2240', 6, 0, 0)

Line : 222
File : sessions.php