phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '15bb34f7f87712f6d88e1fc73ed45099' for key 'sgf_sessions.PRIMARY'

INSERT INTO sgf_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('15bb34f7f87712f6d88e1fc73ed45099', -1, 1737197187, 1737197187, '12dce69c', -10, 0, 0)

Line : 183
File : sessions.php