if err != nil {
		return
	}
	err = en.WriteInt64(z.ReplicatedSize)
	if err != nil {
		err = msgp.WrapError(err, "ReplicatedSize")
		return
	}
	// write "ReplicaSize"
	err = en.Append(0xab, 0x52, 0x65, 0x70, 0x6c, 0x69, 0x63, 0x61, 0x53, 0x69, 0x7a, 0x65)
	if err != nil {
		return
	}
	err = en.WriteInt64(z.ReplicaSize)
	if err != nil {
		err = msgp.WrapError(err, "ReplicaSize")

	if err != nil {
		return
	}
	err = en.WriteInt64(z.ReplicatedSize)
	if err != nil {
		err = msgp.WrapError(err, "ReplicatedSize")
		return
	}
	// write "FailedSize"
	err = en.Append(0xaa, 0x46, 0x61, 0x69, 0x6c, 0x65, 0x64, 0x53, 0x69, 0x7a, 0x65)
	if err != nil {
		return
	}
	err = en.WriteInt64(z.FailedSize)
	if err != nil {
		err = msgp.WrapError(err, "FailedSize")

		if err != nil {
			return
		}
		err = en.WriteInt64(z.Size)
		if err != nil {
			err = msgp.WrapError(err, "Size")
			return
		}
		// write "MTime"
		err = en.Append(0xa5, 0x4d, 0x54, 0x69, 0x6d, 0x65)
		if err != nil {
			return
		}
		err = en.WriteInt64(z.ModTime)
		if err != nil {
			err = msgp.WrapError(err, "ModTime")
			return
		}

		if err != nil {
			err = msgp.WrapError(err, "Children")
			return
		}
		// write "sz"
		err = en.Append(0xa2, 0x73, 0x7a)
		if err != nil {
			return
		}
		err = en.WriteInt64(z.Size)
		if err != nil {
			err = msgp.WrapError(err, "Size")
			return
		}
		// write "os"
		err = en.Append(0xa2, 0x6f, 0x73)
		if err != nil {
			return
		}