phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ffbc1d6ff87ae065ff5e3761a1ec1c85' 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 ('ffbc1d6ff87ae065ff5e3761a1ec1c85', -1, 1718903389, 1718903389, '038ab5c4', 17, 0, 0)

Line : 187
File : sessions.php