phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2878e1e0c4b89227b6e3e1d835a759c1' 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 ('2878e1e0c4b89227b6e3e1d835a759c1', -1, 1716349774, 1716349774, '03858b69', -8, 0, 0)

Line : 187
File : sessions.php