Fix issues caused by the 23.05 update
diff --git a/modules/node.nix b/modules/node.nix
index 68de5ce..85cb87e 100644
--- a/modules/node.nix
+++ b/modules/node.nix
@@ -3,6 +3,7 @@
     nodejs_20
     nodePackages.typescript
     nodePackages.pnpm
+    yarn
     nodePackages.pm2
   ];
 }