Drone failing to pull data from the Gitea

Good time of the day, i am trying to implement CI/CD on my server.
As a main source of data i am using Gitea, and running Drone with the following configuration in Swarm.

version: '3.3'
networks:
  net-proxy:
    external: true
  net-ci:
    external: true
services:
  drone:
    image: drone/drone:1
    environment:
      DRONE_AGENTS_ENABLED: 'true'
      #DRONE_GITEA: 'true'
      DRONE_GITEA_SERVER: "https://git.company.org"
      DRONE_GITEA_CLIENT_ID: "clientid"
      DRONE_GITEA_CLIENT_SECRET: "clientsecret"
      #DRONE_GITEA_SKIP_VERIFY: 'true'
      #DRONE_GIT_ALWAYS_AUTH: 'true'
      DRONE_RPC_SECRET: secretrpc
      DRONE_SERVER_HOST: drone.company.org
      DRONE_SERVER_PROTO: https
      #DRONE_NETWORK: net-ci
    volumes:
     - /home/docker/drone:/data
    networks:
     - net-proxy
     #- net-ci
    logging:
      driver: json-file
    deploy:
      labels:
        traefik.http.services.drone.loadbalancer.server.port: '80'
        traefik.enable: 'true'

        traefik.http.routers.drone.rule: Host(`drone.company.org`)
        traefik.http.routers.drone.entrypoints: http
        traefik.http.routers.drone.middlewares: redirect@file
      
        traefik.http.routers.drone-ssl.rule: Host(`drone.company.org`)
        traefik.http.routers.drone-ssl.entrypoints: https
        traefik.http.routers.drone-ssl.service: drone
        traefik.http.routers.drone-ssl.tls.certresolver: default
        traefik.http.routers.drone-ssl.tls: 'true'
      restart_policy:
        condition: on-failure
        window: 120s
        max_attempts: 3

  runner-1:
    image: drone/drone-runner-docker:1
    environment:
      DRONE_RPC_PROTO: https
      DRONE_RPC_HOST: drone.company.org
      DRONE_RPC_SECRET: secretrpc
      DRONE_RUNNER_NAME: ${HOSTNAME} 
      #${HOSTNAME}
      DRONE_RUNNER_CAPACITY: 2
      #DRONE_RUNNER_NETWROKS: net-ci
      #DRONE_DEBUG: 'true'
      #DRONE_TRACE: 'true'
      #DRONE_RPC_DUMP_HTTP: 'true'
      #DRONE_RPC_DUMP_HTTP_BODY: 'true'
    expose:
     - 3000
    volumes:
     - /var/run/docker.sock:/var/run/docker.sock
    networks:
     - net-proxy
     #- net-ci
    logging:
      driver: json-file
    deploy:
      restart_policy:
        condition: on-failure
        window: 120s
        max_attempts: 3

However, after some time (roughly 5 hours) Drone starts to fail to complete the clone step. Its always resulting in the following error:

Initialized empty Git repository in /drone/src/.git/
--
+ git fetch origin +refs/heads/master:
fatal: unable to access 'https://git.company.org/company/application.git/': Failed to connect to git.company.org port 443: Operation timed out

I’ve tried to set the DNS providers in the /etc/docker/daemon.json , tried to change networks, tried to assign networks per container. However no matter what, couple of hours later, Drone just fails to download the source code.

Am i missing something or it is a known issue which is waiting to be resolved?