phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c3781964ac0d071b6d4cd8c4320036db' 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 ('c3781964ac0d071b6d4cd8c4320036db', -1, 1714771898, 1714771898, '12e11f9f', -8, 0, 0)

Line : 187
File : sessions.php