phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '973c634d4c56719c9b481aff1eb7fbe6' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('973c634d4c56719c9b481aff1eb7fbe6', -1, 1714934500, 1714934500, '12bdb44c', -8, 0, 0)

Line : 187
File : sessions.php