phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31efe6d700d18615e8509ac1811d3581' 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 ('31efe6d700d18615e8509ac1811d3581', -1, 1715458204, 1715458204, '12d8be29', -8, 0, 0)

Line : 187
File : sessions.php