Unknown Git Plugin

[pstuermlinger]

Hello,

I get the following error:

$ npm run release

> my-project@1.0.0 release
> generate-release

? Release Type patch
? Are you sure you want to update the release from 1.0.0 to 1.0.1 Yes
 ⫸  GIT: Pull from Origin                                  
 ⫸  GIT: Start Release                                     
 ⫸  Files: Write New Version                               
 ⫸  Commands: Pre Commit                                   
 ⫸  GIT: Commit Files                                      
 ⫸  Commands: Post Commit                                  
 ⫸  GIT: Finish Release                                    
 ⫸  GIT: Push to Origin                                    
 ⫸  Commands: Post Complete                                
There was an unknown error.
Unknown Git Plugin

I have git-flow installed. Any idea what's going wrong?

Kind regards
Patrick