An error "linking with `link.exe` failed: exit code: 1104"

[MuXingchui]

I got an error: "linking with link.exe failed: exit code: 1104", when I compile the program with VSCode. My program is Python, and I used OpEn to solve the NLP. The OpEn-Optimization builds on 'Rust'. So when I build the optimization solver, I got the error:

error: linking with `link.exe` failed: exit code: 1104

note: Non-UTF-8 output: LINK : fatal error LNK1104: cannot open file “D:\***\mpc-trajectory-generator-master\mpc_build\mpc_navigation\tcp_iface_mpc_navigation\target\release\build\num-traits-abea29fdb848ac61\build_script_build-abea29fdb848ac61.exe”

Besides, my environment:

Python: 3.7.16
OpenGen: 0.6.4
Rustc: 1.67.1 (d5a82bbd2 2023-02-07)
cargo: 1.67.1 (8ecd4f20a 2023-01-10)

I don't know what's wrong, please help me

[ChrisDenton]

LNK1104 means a file cannot be read or written to. I don't know enough about OpenGen to say why that is. I think you'll need to ask OpenGen.

[MuXingchui]

LNK1104 means a file cannot be read or written to. I don't know enough about OpenGen to say why that is. I think you'll need to ask OpenGen.

Thank you for your suggestion

[T-O-R-U-S]

For anyone viewing this in the future, it might be your antivirus.

[dorklord23]

For anyone viewing this in the future, it might be your antivirus.

Indeed it is. I use Avast and only after I disabled all the real time shields that I manage to compile the app.

[ChrisDenton]

Thanks for the reports. It sounds like this is entirely outside of Rust's control so there's nothing to track in this issue. Unless anyone has any ideas.

[ChrisDenton]

Closing this as per above. But feel free to continue discussing this if anyone has anything to add.

[Jasonsey]

try this solution, it works for me

[Young-Lord]

Try cargo clean and see if any error showed. For me, it was because the task is still running when cargo build was executed. Restart VSCode works for me.