Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: crystalline 0.18.0 -> 0.20.0 https://github.com/elbywan/crystalline/releases
attrpath: crystalline
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/development/tools/language-servers/crystalline/default.nix b/pkgs/development/tools/language-servers/crystalline/default.nix
index c9405e54e660..42fa084d3329 100644
--- a/pkgs/development/tools/language-servers/crystalline/default.nix
+++ b/pkgs/development/tools/language-servers/crystalline/default.nix
@@ -8,12 +8,12 @@
 }:
 
 let
-  version = "0.18.0";
+  version = "0.20.0";
   src = fetchFromGitHub {
     owner = "elbywan";
     repo = "crystalline";
     tag = "v${version}";
-    hash = "sha256-Z5qVm1ovhMUccS9KSp8i7UowxxgEr9OvnJRYREaNmnM=";
+    hash = "sha256-YT7CPTPUf5OyidRwX5o9ywb/X0lR+ORR6emLAvjhkAY=";
   };
 in
 crystal.buildCrystalPackage {

Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A crystalline
nix build failed.
got build log for 'crystalline' from 'daemon'
Running phase: unpackPhase
@nix { "action": "setPhase", "phase": "unpackPhase" }
unpacking source archive /nix/store/7snfc3w117j0i1592yahdllmiqflgpf4-source
source root is source
Running phase: patchPhase
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: updateAutotoolsGnuConfigScriptsPhase
@nix { "action": "setPhase", "phase": "updateAutotoolsGnuConfigScriptsPhase" }
Running phase: configurePhase
@nix { "action": "setPhase", "phase": "configurePhase" }
substituteStream() in derivation crystalline-0.20.0: ERROR: pattern \`shards\ version\ #\{__DIR__\}\` doesn't match anything in file './src/crystalline/main.cr'