phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b64c48a21fed960be67560fcfa4d1c0f' 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 ('b64c48a21fed960be67560fcfa4d1c0f', -1, 1726882055, 1726882055, '12ddf174', 0, 0, 0)

Line : 187
File : sessions.php