phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9a2f3df304c8be7416cff55a22d8a4b' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d9a2f3df304c8be7416cff55a22d8a4b', -1, 1715154943, 1715154943, '038cf2a5', 0, 0, 0)

Line : 187
File : sessions.php