phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '71d30cf8a25ab193032b22fed8312117' 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 ('71d30cf8a25ab193032b22fed8312117', -1, 1714156365, 1714156365, '12bfc36e', -4, 0, 0)

Line : 187
File : sessions.php