Windows error 139

[tostercx]

Hey, trying to set up Centos 6.6, no real errors in console while installing but bash keeps crashing with error 139.

C:\dev\WSL-Distribution-Switcher>get-source centos:6.6
[*] Fetching official-images info for centos:6.6...
[*] Fetching Dockerfile from repo CentOS/sig-cloud-instance-images/8911843d9a6cc71aadd81e491f94618aded94f30/docker...
[*] Downloading archive https://raw.githubusercontent.com/CentOS/sig-cloud-instance-images/8911843d9a6cc71aadd81e491f94618aded94f30/docker/centos-6.6-20150304_1234-docker.tar.xz...
[*] Rootfs archive for centos:6.6 saved to rootfs_centos_6.6.tar.xz.

C:\dev\WSL-Distribution-Switcher>install centos:6.6
[*] Probing the Linux subsystem...
[*] Default user is tost at /home/tost.
[*] Reading /etc/{passwd,shadow,group,gshadow} entries for root and tost...
[*] Beginning extraction...
[*] Backing up current rootfs to rootfs_ubuntu_trusty...
[*] Switching to new rootfs...
[*] Writing entries of root and tost to /etc/{passwd,shadow,group,gshadow}...

C:\dev\WSL-Distribution-Switcher>bash

C:\dev\WSL-Distribution-Switcher>echo %errorlevel%
139

From windows docs:

ERROR_SUBST_TO_SUBST
139 (0x8B)
The system tried to substitute a drive to a directory on a substituted drive.

Any idea what's causing this?
Awesome project btw :))

edit

Tested on another PC, same issue, Centos 7 works fine. Weird...