phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'caa5b7738dff2a7be9ce477288e1e2db' 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 ('caa5b7738dff2a7be9ce477288e1e2db', -1, 1715473713, 1715473713, '12dd2fcb', -1, 0, 0)

Line : 187
File : sessions.php