phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '63b5862a646869e69c716a4d7ec65043' 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 ('63b5862a646869e69c716a4d7ec65043', -1, 1711668772, 1711668772, '36929af3', -4, 0, 0)

Line : 222
File : sessions.php