phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '857ce57902f709c868035a3b4e68b0e6' 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 ('857ce57902f709c868035a3b4e68b0e6', -1, 1714868851, 1714868851, '12e21cc5', -8, 0, 0)

Line : 187
File : sessions.php