phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '581a10b9452deacfed3249af131e2b4e' for key 'PRIMARY'

INSERT INTO phpbb_ad_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('581a10b9452deacfed3249af131e2b4e', -1, 1717262995, 1717262995, '030f9551', 14, 0)

Line : 170
File : sessions.php