Because it tries to access /home which generates access denied:
//VfsSink.cs:42
protected override void CheckPath(string path)
=> m_Session.EnsureDirectoryPath(path); //<== This tries to access `/home` but the Unix account does not have access there
See Azos.IO.FileSystem.FileSystemExtensions.cs:29
//set to root
var dir = session[session.FileSystem.GetPathRoot(fullPath)] as FileSystemDirectory;
if (dir == null) return false;
Because it tries to access
/home
which generates access denied:See
Azos.IO.FileSystem.FileSystemExtensions.cs:29