Environment:

• Host: Linux aarch64 (ARM64)
• Wrapper: arm64 branch, built from source
• Docker image: native linux/arm64

Steps to Reproduce:

1. Build wrapper from arm64 branch
2. Login successfully (MUSIC_TOKEN obtained, all 3 ports listening)
3. Start download with go run main.go
4. Wrapper crashes immediately when first song download request hits

Expected Behavior:
Wrapper stays running and serves decryption requests.

Actual Behavior:
Wrapper crashes/exits during active download. Downloader reports EOF error.

Login works perfectly — token is cached, all ports bind successfully. Crash only triggers when an actual decryption request is made.

Workaround:
Currently using x86_64 wrapper via QEMU emulation on ARM64, which works but is significantly slower due to instruction translation overhead.

Note:
This may be related to memory handling or connection teardown in the ARM64 build under load. Happy to provide full logs if needed.