phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '65d3b01aff6fb239529c8ffc8d1386bd' 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 ('65d3b01aff6fb239529c8ffc8d1386bd', -1, 1777545111, 1777545111, 'd849d91c', -9, 0, 0)

Line : 219
File : sessions.php