phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1834fcb3d8ad736d10c86f05d197d04e' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('1834fcb3d8ad736d10c86f05d197d04e', -1, 1753109141, 1753109141, 'd849d8d2', 2, 0)

Line : 171
File : sessions.php