valgrind 0 -> 1 attrpath: valgrind Checking auto update branch... [version] [version] generic version rewriter does not support multiple hashes [rustCrateVersion] [rustCrateVersion] No cargoSha256 or cargoHash found [golangModuleVersion] [golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash [updateScript] [updateScript] Success [updateScript] these 2 derivations will be built: /nix/store/ldkx895skb8ri3md83x0dkmlmr2apjwp-update-valgrind.drv /nix/store/zsfbwf7xik0d0ysqmc4yw7asmbdjskf3-packages.json.drv building '/nix/store/ldkx895skb8ri3md83x0dkmlmr2apjwp-update-valgrind.drv'... building '/nix/store/zsfbwf7xik0d0ysqmc4yw7asmbdjskf3-packages.json.drv'... Going to be running update for following packages: - valgrind-3.20.0 Press Enter key to continue... Running update for: - valgrind-3.20.0: UPDATING ... - valgrind-3.20.0: DONE. Packages updated! [quotedUrls] [quotedUrls] nothing found to replace The diff was empty after rewrites.