phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9760cf57d043a6e35c5d8455a9e1421c' 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 ('9760cf57d043a6e35c5d8455a9e1421c', -1, 1714890371, 1714890371, '0387c631', -6, 0, 0)

Line : 187
File : sessions.php