phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5970cf12852b5b9d1d8b6d0f1e77fec3' 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 ('5970cf12852b5b9d1d8b6d0f1e77fec3', -1, 1715265359, 1715265359, '0390620d', -8, 0, 0)

Line : 187
File : sessions.php