anchor.diff:        };
       }
       rec {
  -      name = "libvulkan1_1.1.73+dfsg-1+steamrt1.2+srt1_amd64";
  -      sha256 = "e70dbce3db8d74df853dd10265d37c8b4b4f7336043f79ae480be3d6922c206c";
  -      url = "mirror://steamrt/pool/main/v/vulkan/libvulkan1_1.1.73+dfsg-1+steamrt1.2+srt1_amd64.deb";
  +      name = "libvulkan1_1.2.135~srt-0+steamrt1.1+srt1_amd64";
  +      sha256 = "99b0d38e6a2240dbea57c3ebee18de7013ee5d346c82bc82243c18e66bc50ae4";
  +      url = "mirror://steamrt/pool/main/v/vulkan-loader/libvulkan1_1.2.135~srt-0+steamrt1.1+srt1_amd64.deb";
         source = fetchurl {
           inherit url sha256;
           name = "libvulkan1.deb";
  
positive.code:       };
      }
      rec {
        name = "vulkan-utils_1.1.73+dfsg-1+steamrt1.2+srt1_amd64";
        sha256 = "01420d08d0c99d4f70d350af91ac127635e6a75a88200350a4691b8440a7926c";
        url = "mirror://steamrt/pool/main/v/vulkan/vulkan-utils_1.1.73+dfsg-1+steamrt1.2+srt1_amd64.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-utils.deb";
        };
      }
      rec {
        name = "vulkan-utils-multiarch_1.1.73+dfsg-1+steamrt1.2+srt1_amd64";
        sha256 = "ea9fbf565059fc5106a2a13bd56e5a37f2d641655304fd0d4b0d3989b69a8046";
        url = "mirror://steamrt/pool/main/v/vulkan/vulkan-utils-multiarch_1.1.73+dfsg-1+steamrt1.2+srt1_amd64.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-utils-multiarch.deb";
  
negative.code:       };
      }
      rec {
        name = "vulkan-tools_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386";
        sha256 = "6a8576cc6fadc4d18c97b100dc24bad1906f6f56cab024997787355025695df4";
        url = "mirror://steamrt/pool/main/v/vulkan-tools/vulkan-tools_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-tools.deb";
        };
      }
      rec {
        name = "vulkan-tools-multiarch_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386";
        sha256 = "fae0430f540c71bd8f6ab3099f8aa132d2eda858b66facf3d8a586ab38cffde6";
        url = "mirror://steamrt/pool/main/v/vulkan-tools/vulkan-tools-multiarch_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-tools-multiarch.deb";
        };
      }
      rec {
        name = "vulkan-utils_1.2.131.1+dfsg1-1+steamrt1.1+srt1_all";
        sha256 = "f10004e20ed5fc93edf035f8f34bb9f8307eb34974a3ed5aae9ba87f00a2c468";
        url = "mirror://steamrt/pool/main/v/vulkan-tools/vulkan-utils_1.2.131.1+dfsg1-1+steamrt1.1+srt1_all.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-utils.deb";
        };
      }
      rec {
        name = "vulkan-utils-multiarch_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386";
        sha256 = "f81b81ef14f11662d2d5e5a7f688c2ef4f9ad9625ec5e59de91aab3f1ad45406";
        url = "mirror://steamrt/pool/main/v/vulkan-tools/vulkan-utils-multiarch_1.2.131.1+dfsg1-1+steamrt1.1+srt1_i386.deb";
        source = fetchurl {
          inherit url sha256;
          name = "vulkan-utils-multiarch.deb";
  