phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9f5d029883e0cdf3e1efdb5621b5db3c' 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 ('9f5d029883e0cdf3e1efdb5621b5db3c', -1, 1716348724, 1716348724, '0395f276', -7, 0, 0)

Line : 187
File : sessions.php