phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '854b8b7963c5c241c05be364f5c05e20' 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 ('854b8b7963c5c241c05be364f5c05e20', -1, 1715671517, 1715671517, '12d9d54a', -8, 0, 0)

Line : 187
File : sessions.php