phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '86b284f7a14befe7a4a70dcd2a4adb4b' 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 ('86b284f7a14befe7a4a70dcd2a4adb4b', -1, 1715754821, 1715754821, '12bf5421', -8, 0, 0)

Line : 187
File : sessions.php