phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '21546dd1672093c47c164b832eae09f5' 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 ('21546dd1672093c47c164b832eae09f5', -1, 1714247152, 1714247152, '12df6ae8', -8, 0, 0)

Line : 187
File : sessions.php