Bun doesn't finish the execution when all workers' ports are closed

[SunsetTechuila]

What version of Bun is running?

1.1.12+43f0913c3

What platform is your computer?

Microsoft Windows NT 10.0.22635.0 x64

What steps can reproduce the bug?

create two files:

caller.mjs

import { Worker } from "worker_threads";

const worker = new Worker("./worker.mjs");
worker.postMessage("");

worker.mjs

import { parentPort } from "worker_threads";

parentPort.on("message", () => {
  parentPort.close();
});

run:

bun caller.mjs

What is the expected behavior?

I expect Bun to finish the execution like Node does:

node caller.mjs

What do you see instead?

[SYS] onStreamRead(0x5957959772864) = 33
[FileReader] onReadChunk() = 33 (progress)
[EventLoop] enter() = 0
[EventLoop] exit() = 0
[SYS] uv_write(13) = 0
[FileReader] onPull(16384) = 0
[FileReader] onPull(16384) = pending
[FileSink] onWrite(13, src.io.PipeWriter.WriteStatus.drained)
[EventLoop] enter() = 0
[EventLoop] exit() = 0
[FileSink] onReady()

over and over again

Additional information

It is impossible to generate type declaration files using tsup because of this
Upd: fixed in tsup