[BUG] can not run multiple processes at the same time [Windows]

[YasserGersy]

Is there an existing issue for this?

• I have searched the existing issues.

Current Behavior

[FTL] Could not create runner: The process cannot access the file because it is being used by another process.

Expected Behavior

Should run normally, Tested in kali and works perfectly.

Steps To Reproduce

Reproduce

• install nuclei in windows
• Open cmd and run nuclei with any configuration , eg : find techs for a website
• Open another one and make sure you run it before the first is done.
• The second process fails if another one still running

Relevant log output

[FTL] Could not create runner: The process cannot access the file because it is being used by another process.

Environment

- OS: Windows
- Nuclei: Latest
- Go: go version go1.23.0 windows/amd64

Anything else?

No response

[dwisiswant0]

How do the first and second commands look? Are they the same, or do they have different input targets and templates? This would be super helpful for identifying the issue.