Getting connection reset when upload 10+ Gb as a generic package in package registry

Getting error:

curl: (56) Recv failure: Connection was reset

when trying to upload 10+ Gb generic file to package registry
Here is an example of my curl request: (file is about 12.5 Gb)

curl --header "PRIVATE-TOKEN: <my_gitlab_token>" --upload-file "X:\OracleLinux-R8-U9-x86_64-dvd.iso" "https://repo.pp.ua/api/v4/projects/24/packages/generic/OracleLinux/8.9/oraclelinux-r8-u9-x86_64-dvd.iso"

Here is my package file size limits:


As you can see there is no limits for size to generic package.
Check availible disk space, an it`s seems to be ok:

Check Gitlab logs and see an 400 error (highlighted red):

And that`s all I got.

Does anyone faced with package registry behavior like that?
How to solve this issue?

My configuration:

  • Baremetal (Phisical) server
  • Server OS: Red Hat Enterprise Linux 8.7 (Ootpa)
  • Installation method: Omnibus
  • Components and versions:
    image

Problem has solved. It is all because of firewalling company rules.