Describe the problem

Build is very slow. Compilation also doesn't start again right after failed compilation.

To reproduce

Use any big project with multiple libraries on 2-core laptop PC. Compilation is slow like forever. Clangd server slow down everything too. It is the most buggy thing I ever seen.

Expected behavior

Clangd and build should not be slow.

Arduino IDE version

2.3.2

Operating system

Windows

Operating system version

11

Additional context

No response

Issue checklist

• I searched for previous reports in the issue tracker
• I verified the problem still occurs when using the latest nightly build
• My report contains all necessary details