empty 0.6.21b -> 0.6.23c https://repology.org/project/empty/versions
attrpath: empty
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/tools/misc/empty/default.nix b/pkgs/tools/misc/empty/default.nix
index 29dfa606dd44..8e49e6bb9289 100644
--- a/pkgs/tools/misc/empty/default.nix
+++ b/pkgs/tools/misc/empty/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "empty";
-  version = "0.6.21b";
+  version = "0.6.23c";
 
   src = fetchzip {
     url = "mirror://sourceforge/${pname}/${pname}/${pname}-${version}.tgz";
-    sha256 = "1rkixh2byr70pdxrwr4lj1ckh191rjny1m5xbjsa7nqw1fw6c2xs";
+    sha256 = "sha256-5dvDIFSW/+D4hGcn6YpGN+++HTEjJS1U2eVg5lvLVYo=";
     stripRoot = false;
   };
 

Received ExitFailure 1 when running
Raw command: /nix/store/62fm7r6175k2bgvhc19hn9bdhw90wa3n-nix-2.18.1/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A empty
nix build failed.
got build log for 'empty' from 'daemon'
@nix { "action": "setPhase", "phase": "unpackPhase" }
Running phase: unpackPhase
unpacking source archive /nix/store/pl5lw7wwqb8p0ni7229dvgv6s6phff7i-source
source root is source
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: patchPhase
applying patch /nix/store/p43fjflryvdvc7yblw866rzjjgg9dk0k-0.6-Makefile.patch
can't find file to patch at input line 5
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/Makefile b/Makefile
|index 1fe4c41..2c69558 100644
|--- a/Makefile
|+++ b/Makefile
--------------------------
File to patch: 
Skip this patch? [y] 
Skipping patch.
1 out of 1 hunk ignored