phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1d30fb1fe98a123fcc617b74bba983cd' 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 ('1d30fb1fe98a123fcc617b74bba983cd', -1, 1766135870, 1766135870, 'd849d88a', -9, 0, 0)

Line : 219
File : sessions.php