Update, works again

flake.lock

@@ -1,12 +1,15 @@
 {
   "nodes": {
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "lastModified": 1689068808,
+        "narHash": "sha256-6ixXo3wt24N/melDWjq70UuHQLxGV8jZvooRanIHXw0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "rev": "919d646de7be200f3bf08cb76ae1f09402b6f9b4",
         "type": "github"
       },
       "original": {
@@ -17,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1673488896,
-        "narHash": "sha256-mD0LchjWSTwBUy20nTfnMF1QlPa1AV+YYyr6BVzGJMQ=",
+        "lastModified": 1690941307,
+        "narHash": "sha256-V/plTO0YD9XmJa37o//DMC08y8n9ujdq5HuEgG1C7ws=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c9c4aea7ab0d137c62e09300d874be8a9a6820fc",
+        "rev": "4cd04c8dbf79b608cfd2274621dd154052dc23ae",
         "type": "github"
       },
       "original": {
@@ -35,6 +38,21 @@
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",

run.sh

@@ -1,2 +1,4 @@
 #!/usr/bin/env bash
+#abbriviated from the classic https://stackoverflow.com/questions/59895/how-do-i-get-the-directory-where-a-bash-script-is-located-from-within-the-script
+cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null
 nix develop -c bash -c 'cd ~/.wine-cyberpunk2077/dosdevices/c:/GOG\ Games/Cyberpunk\ 2077 && env VKD3D_CONFIG=dxr11 VKD3D_FEATURE_LEVEL=12_1 WINEPREFIX="/home/nathan/.wine-cyberpunk2077" wine ../../users/Public/Desktop/Cyberpunk\ 2077.lnk'