SUMMARY
While using git-svn to clone a repository I get the following message after the initial "git svn clone" and subsequent "git svn fetch" commands:
org.kde.kwindowsystem: Could not find any platform plugin
error: git-svn died of signal 11

The backtrace:
#0  0x00007f2bcc496446 in KAboutData::~KAboutData() () at /usr/lib/libKF5CoreAddons.so.5
#1  0x00007f2bcc4966ee in  () at /usr/lib/libKF5CoreAddons.so.5
#2  0x00007f2bce6b4e70 in __run_exit_handlers () at /usr/lib/libc.so.6
#3  0x00007f2bce6b4fae in  () at /usr/lib/libc.so.6
#4  0x000055fb4e94d19a in main ()

If I use docker (e.g. ubuntu 18.04) and perform git operations on the same repo folder the commands work fine, so it might be some integration with system wallet/password manager.

STEPS TO REPRODUCE
1. Clone svn repo with subversion
2. Clone same repo with git-svn


ADDITIONAL INFORMATION
Operating System: Arch Linux 
KDE Plasma Version: 5.16.5
KDE Frameworks Version: 5.61.0
Qt Version: 5.13.0
Kernel Version: 5.2.11-arch1-1-ARCH
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-7700HQ CPU @ 2.80GHz
Memory: 15.5 GiB of RAM
git version 2.23.0