phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2bf4c06fa406fd405f3d35406ef7156' 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 ('a2bf4c06fa406fd405f3d35406ef7156', -1, 1714680591, 1714680591, '12dd8113', -8, 0, 0)

Line : 187
File : sessions.php