Uploading LFS tracked file through UI does not work

Steps to reproduce

  • create new project
  • enable LFS (for example git lfs track '*.png')
  • upload file tracked by LFS in repository view

Example Project

https://gitlab.com/reproduction-group/lfs/

What is the current bug behavior?

Uploading fails:

Screenshot_2019-04-30_reproduction-group_lfs

What is the expected correct behavior?

Uploading succeeds