diff --git a/scripts/run-vitest.mjs b/scripts/run-vitest.mjs
deleted file mode 100644
index 083ec180..00000000
--- a/scripts/run-vitest.mjs
+++ /dev/null
@@ -1,32 +0,0 @@
-import { spawn } from "node:child_process";
-import { resolve } from "node:path";
-
-const vitestEntrypoint = resolve(process.cwd(), "node_modules/vitest/vitest.mjs");
-const args = process.argv.slice(2);
-const warningFlag = "--disable-warning=ExperimentalWarning";
-const env = { ...process.env };
-const existingNodeOptions = env.NODE_OPTIONS?.trim();
-
-if (!existingNodeOptions) {
-  env.NODE_OPTIONS = warningFlag;
-} else if (!existingNodeOptions.includes(warningFlag)) {
-  env.NODE_OPTIONS = `${existingNodeOptions} ${warningFlag}`;
-}
-
-const child = spawn(process.execPath, ["--disable-warning=ExperimentalWarning", vitestEntrypoint, ...args], {
-  stdio: "inherit",
-  env,
-});
-
-child.on("exit", (code, signal) => {
-  if (signal) {
-    process.kill(process.pid, signal);
-    return;
-  }
-  process.exit(code ?? 1);
-});
-
-child.on("error", (error) => {
-  console.error(error);
-  process.exit(1);
-});