phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3995f5ef6f46bfeaf77e6353b4e1f78c' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3995f5ef6f46bfeaf77e6353b4e1f78c', -1, 1713515371, 1713515371, '0390d491', -9, 0, 0)

Line : 187
File : sessions.php