phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d1691aefbc14457d81fa19dc00da197' 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 ('9d1691aefbc14457d81fa19dc00da197', -1, 1714095164, 1714095164, '031089e8', -7, 0, 0)

Line : 186
File : sessions.php