phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2403dd5d64eacb725ce24ff9c3c0a931' 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 ('2403dd5d64eacb725ce24ff9c3c0a931', -1, 1715738674, 1715738674, '0395f944', -10, 0)

Line : 170
File : sessions.php