diff --git a/js/container-baby.ts b/js/container-baby.ts
index 1a78706..85b0c7f 100644
--- a/js/container-baby.ts
+++ b/js/container-baby.ts
@@ -1,7 +1,6 @@
 import { execFile as _execFile } from "node:child_process";
-import { access, mkdir, rm } from "node:fs/promises";
+import { access, mkdir } from "node:fs/promises";
 import { join } from "node:path";
-import { promisify } from "node:util";
 import { tar2squashfs } from "./tar2squashfs.js";
 import { subtle } from "node:crypto";
 
@@ -36,7 +35,7 @@ async function downloadContainer(image: string, tag: string) {
   console.debug(manifest);
 
   await saveSquashfs(image, manifest);
-  const configPath = await jsonBlob(image, manifest.config.digest);
+  const config = await jsonBlob(image, manifest.config.digest);
 }
 
 // https://stackoverflow.com/a/67600346
diff --git a/js/tar2squashfs.js b/js/tar2squashfs.js
index 14c96bb..d7fd24d 100644
--- a/js/tar2squashfs.js
+++ b/js/tar2squashfs.js
@@ -38,7 +38,7 @@ export async function tar2squashfs(streams, output) {
       ...["-Xcompression-level", "3"],
     ],
     {
-      stdio: ["pipe", "inherit", "inherit"],
+      stdio: "pipe",
     }
   );
 
@@ -61,7 +61,6 @@ export async function tar2squashfs(streams, output) {
       })
     );
   }
-  console.debug("finalizing");
   p.finalize();
 
   await new Promise((resolve, reject) =>