phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1781ce884c1b15d9f90e30f05a38e510' 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 ('1781ce884c1b15d9f90e30f05a38e510', -1, 1714829247, 1714829247, '0d3afc08', -8, 0, 0)

Line : 187
File : sessions.php