phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'df4f9061f82ae1c2cf7ae960fba63df3' 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 ('df4f9061f82ae1c2cf7ae960fba63df3', -1, 1715295886, 1715295886, '03910f01', -8, 0, 0)

Line : 187
File : sessions.php