phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b1c1abc8955b7a34b77190eae3610a8a' 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 ('b1c1abc8955b7a34b77190eae3610a8a', -1, 1715716048, 1715716048, '0393382d', -4, 0, 0)

Line : 187
File : sessions.php