phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '921f9e759bfb88a77176d3bd621445ea' 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 ('921f9e759bfb88a77176d3bd621445ea', -1, 1715632365, 1715632365, '12bc62d1', -8, 0, 0)

Line : 187
File : sessions.php