phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9cf40e0fc4330e3f0ed0c4c671ea525a' 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 ('9cf40e0fc4330e3f0ed0c4c671ea525a', -1, 1715699862, 1715699862, '03164d1e', 0, 0, 0)

Line : 187
File : sessions.php