v0.8.39 install failed: Invalid checksum manifest line: -macos-arm64

[jeoor]

Bug Report

Package version: 0.8.39
OS: Windows 11 (Windows_NT 10.0.22631)
Node: v24.15.0
npm: v11.15.0

Description

npm global install fails during postinstall script with:

deepseek-tui install failed: Invalid checksum manifest line: -macos-arm64

The checksum manifest file appears to have a malformed line. The install script (scripts/install.js) fails when parsing it, even on Windows where macOS ARM64 binaries are not needed.

Steps to Reproduce

npm install -g deepseek-tui

Error Log

21 info run deepseek-tui@0.8.39 postinstall node_modules/deepseek-tui node scripts/install.js --optional
22 info run deepseek-tui@0.8.39 postinstall { code: 1, signal: null }
29 error deepseek-tui install failed: Invalid checksum manifest line: -macos-arm64

Expected

Installation should succeed on Windows. The install script should either skip invalid/platform-irrelevant lines or the manifest file should be fixed.

[jeoor]

Root Cause Found

I've identified the bug. It's a race condition between and in .

The Problem

In (line ~580):

Then in (line ~920):

What Happens

1. attaches stall timer's listener → stream enters flowing mode
2. Some data events fire → received by stall timer listener (as Buffers)
3. gets the response, calls , attaches its listener
4. Remaining data events fire → received by both listeners

Chunks from step 2 are LOST because 's listener wasn't attached yet. This is why we see partial filenames like (missing the prefix).

The Fix

The listener for collecting chunks needs to be attached in the same tick as the stall timer listener, before any data events can fire. One approach:

And in , the listener should be attached before resolves, or the stream should be paused/resumed properly.

Or simpler: call in before setting encoding, then after attaching the listener.