phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a3e05d944d7c16fadd23c1666ff40e45' 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 ('a3e05d944d7c16fadd23c1666ff40e45', -1, 1766319755, 1766319755, '0aff0001', 71, 0, 0)

Line : 199
File : sessions.php