phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0920c4b1e6eac842f9ca4c10a022619d' 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 ('0920c4b1e6eac842f9ca4c10a022619d', -1, 1769885089, 1769885089, '0aff0001', 36, 0, 0)

Line : 199
File : sessions.php