phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b972c5dda9d689492648e41e05de535c' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('b972c5dda9d689492648e41e05de535c', -1, 1751257891, 1751257891, 'd849d861', -9, 0)

Line : 158
File : sessions.php