private string ToString(PipId pipId)
{
if (!pipId.IsValid)
{
return(string.Empty);
}
var pipType = PipTable.GetPipType(pipId);
var type = pipType == PipType.SealDirectory ? PipTable.GetSealDirectoryKind(pipId).ToString() : pipType.ToString();
return($"{PipTable.GetFormattedSemiStableHash(pipId)} [{type}]");
}