}
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
	}

	err = verifyBinary(u, sha256Sum, releaseInfo, mode, bytes.NewReader(bin))
	if err != nil {
		adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))

				isDir:   false,
				sys:     nil,
			})
			if zerr != nil {
				adminLogIf(ctx, zerr)
				return nil
			}
			header.Method = zip.Deflate
			zwriter, zerr := zipWriter.CreateHeader(header)
			if zerr != nil {
				adminLogIf(ctx, zerr)
				return nil
			}
			if _, err := io.Copy(zwriter, r); err != nil {
				adminLogIf(ctx, err)
			}
			return nil
		}