WebIDE for SAP HANA 2.0 (SPS02) crashes frequently on Git Push

I have not statistically evaluated this, but from my feeling SAP WebIDE for SAP HANA is crashing in more than 50 percent, when making a "Push" to the remote git repo or when making a "Commit and Push".

The circumstances are as follows:

• Version: SAP Web IDE for HANA 2 SPS 02 Patch 0 ( Build 4.2.14 )
• working on a feature branch (but it also happens when working on the master branch)
• I always enter my credetials for the remote git repo before push as I not storing them
• normally I have also a nodejs and html modul running, after this error (they also dead!!!)
• Error Message "...detected severe runtime error ... we need to disable "javatools" ..... Remove Feature and Reload SAP Web IDE

The push is likely mostly successful and I can see the commits on the remote repo (luckily)

I have to restart various xs apps (di-core, webide, javatools,..) to get again a useable WebIDE.

Any hint how this can be prevented, as this "feature" makes SAP WebIDE for HANA not very productive for development?

Many Thanks in advance, HP