phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '255db299a84ec2f5168858162ad80d1e' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('255db299a84ec2f5168858162ad80d1e', -1, 1715188342, 1715188342, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php