diff --git a/packages/kernel/tests/install.spec.ts b/packages/kernel/tests/install.spec.ts
index b26ca29..2197754 100644
--- a/packages/kernel/tests/install.spec.ts
+++ b/packages/kernel/tests/install.spec.ts
@@ -119,17 +119,17 @@ const NO_METADATA = { cached: 0, fetched: 0 };
 // `npm ci --os linux --cpu wasm32 --libc glibc` does, and npm's hidden lockfile, which
 // lists what was installed, differs.
 const CASES: Array<{ app: string; report: Omit<InstallReport, "ms">; diff: ReturnType<typeof diff> }> = [
-  { app: "clack", report: { bins: 0, packages: 6, files: 14, bytes: 108139, cached: 0, fetched: 6, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 6, removed: 0, changed: 0 } }, diff: SAME },
-  { app: "esbuild", report: { bins: 1, packages: 1, files: 10, bytes: 14460873, cached: 0, fetched: 1, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 1, removed: 0, changed: 0 } }, diff: SAME },
-  { app: "express", report: { bins: 0, packages: 65, files: 290, bytes: 1469166, cached: 0, fetched: 65, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 65, removed: 0, changed: 0 } }, diff: SAME },
-  { app: "hono", report: { bins: 0, packages: 2, files: 398, bytes: 1017942, cached: 0, fetched: 2, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 2, removed: 0, changed: 0 } }, diff: SAME },
-  { app: "ws", report: { bins: 0, packages: 1, files: 17, bytes: 134921, cached: 0, fetched: 1, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 1, removed: 0, changed: 0 } }, diff: SAME },
+  { app: "clack", report: { bins: 0, packages: 6, files: 28, bytes: 165011, cached: 0, fetched: 6, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 6, removed: 0, changed: 0 } }, diff: SAME },
+  { app: "esbuild", report: { bins: 1, packages: 1, files: 13, bytes: 14531526, cached: 0, fetched: 1, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 1, removed: 0, changed: 0 } }, diff: SAME },
+  { app: "express", report: { bins: 0, packages: 65, files: 469, bytes: 1594932, cached: 0, fetched: 65, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 65, removed: 0, changed: 0 } }, diff: SAME },
+  { app: "hono", report: { bins: 0, packages: 2, files: 601, bytes: 1417765, cached: 0, fetched: 2, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 2, removed: 0, changed: 0 } }, diff: SAME },
+  { app: "ws", report: { bins: 0, packages: 1, files: 18, bytes: 136104, cached: 0, fetched: 1, skipped: [], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 1, removed: 0, changed: 0 } }, diff: SAME },
   {
     app: "vite",
-    report: { bins: 11, packages: 62, files: 1585, bytes: 32117153, cached: 0, fetched: 62, skipped: ["node_modules/@napi-rs/lzma-linux-x64-gnu", "node_modules/fsevents"], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 62, removed: 0, changed: 0 } },
+    report: { bins: 11, packages: 62, files: 1789, bytes: 33878866, cached: 0, fetched: 62, skipped: ["node_modules/@napi-rs/lzma-linux-x64-gnu", "node_modules/fsevents"], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 62, removed: 0, changed: 0 } },
     diff: {
       onlyInstalled: [],
-      onlySnapshot: ["/app/node_modules/fsevents/fsevents.js", "/app/node_modules/fsevents/package.json"],
+      onlySnapshot: ["/app/node_modules/fsevents/LICENSE", "/app/node_modules/fsevents/fsevents.d.ts", "/app/node_modules/fsevents/fsevents.js", "/app/node_modules/fsevents/package.json"],
       differ: ["/app/node_modules/.package-lock.json"],
     },
   },
@@ -352,7 +352,7 @@ const OPTIONAL_ONLY_LOCK = `${JSON.stringify({
 test("a package only a platform-skipped optional needs is skipped with it, as npm ci skips it", async ({ page }) => {
   const { report: { ms: _, ...report }, files } = await installLockfile(page, OPTIONAL_ONLY_LOCK, { "/app/package.json": JSON.stringify(OPTIONAL_ONLY_PACKAGE) });
   expect(report).toEqual({
-    packages: 2, files: 6, bytes: 10562, bins: 0, cached: 0, fetched: 2,
+    packages: 2, files: 10, bytes: 12208, bins: 0, cached: 0, fetched: 2,
     skipped: ["node_modules/fsevents", "node_modules/nan"], scripts: [], lockfile: "kept", metadata: NO_METADATA, warnings: [], diff: { added: 2, removed: 0, changed: 0 },
   });
   // SHA-256 of each file `npm ci --os linux --cpu x64` wrote that keepInPackage keeps.
@@ -360,6 +360,10 @@ test("a package only a platform-skipped optional needs is skipped with it, as np
     "/app/node_modules/.package-lock.json": "f20003f45df0320f4c3d82e26fb6527a0766e6caa42be2292b6a6012240197f2",
     "/app/node_modules/bindings/bindings.js": "8e32a0d37f20bd6f7d5bdbf99d041aa27be47cbbe5172ac13ebf7380a10b3bf6",
     "/app/node_modules/bindings/package.json": "a87721fe406e1f1798fef44d697b46ea1efe346fda118010334713346ee4207c",
+    "/app/node_modules/file-uri-to-path/.npmignore": "bfb16fc2dc3b7f24e20981aa586e31d66293c81eb7c2e5d0a9bbb252b13c6271",
+    "/app/node_modules/file-uri-to-path/.travis.yml": "14cfedcd0d39a797fb56787bc06b46d09aa2786084bb0dec49467b9720fb2979",
+    "/app/node_modules/file-uri-to-path/LICENSE": "75070206e4ee2a749be52444cecc05101ca8d314c9d6d335ff914046cbf086a0",
+    "/app/node_modules/file-uri-to-path/index.d.ts": "46eb38b4f992126135e00159041a6e69e46402e56613bdc891d7b0d28fc31e37",
     "/app/node_modules/file-uri-to-path/index.js": "e62293e871bdd5a7449ff3c7956c9536ec1d2ea7369461de77322b5256bb93e7",
     "/app/node_modules/file-uri-to-path/package.json": "71eb1e24bb9694f89c613fa0aa307f977dd43f41d11794c7b48fabf6c55f66b0",
     "/app/node_modules/file-uri-to-path/test/test.js": "223c25dba6fefbb7cb491b026a32f070b1425475d3cd2d04627be5d71a07fd38",