bun --hot always leaks memory

[paperdave]

What version of Bun is running?

No response

What platform is your computer?

No response

What steps can reproduce the bug?

import { spawn } from "bun";
import { writeFileSync } from "node:fs";

let i = 0;
function next() {
  i++;
  writeFileSync(
    "hello.mjs",
    `// This is a medium sized testing file
// ${"contents".repeat(100)}
Bun.gc(true);
console.log('RSS in run %s is %d MB', ${i}, process.memoryUsage().rss / 1_000_000);
console.err('[done]');
`,
  );
}

next();

await using runner = spawn({
  cmd: [
    //
    process.execPath,
    "--hot",
    "run",
    "hello.mjs",
  ],
  stdio: ["ignore", "inherit", "pipe"],
  env: {
    ...process.env,
    NO_COLOR: true,
  },
});

for await (const chunk of runner.stderr) {
  if (new TextDecoder().decode(chunk).includes("[done]")) {
    next();
  }
}

What is the expected behavior?

to not leak memory

What do you see instead?

Additional information

No response