/// <summary>
/// Gets the <see cref="SiloAddress"/> of the system target.
/// </summary>
public SiloAddress GetSiloAddress()
{
var key = this.GrainId.Key.AsSpan();
if (key.IndexOf((byte)SegmentSeparator) is int index && index >= 0)
{
key = key.Slice(0, index);
}
return(SiloAddress.FromUtf8String(key));
}