phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '857f93620a6c0db9b9569d7a1d9505f5' 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 ('857f93620a6c0db9b9569d7a1d9505f5', -1, 1747860089, 1747860089, '12dbbf29', 0, 0, 0)

Line : 192
File : sessions.php