Not allowed to create directories

[avwie]

I am following the basic setup:

docker run -p 22:22 -d atmoz/sftp foo:pass:::upload

When connecting and navigating to /upload I am not allowed to create a subdirectoy:Permission denied

Permissions are as follows:
drwxr-xr-x 2 foo users 4096 May 20 06:13 upload

What am I doing wrong?

[prov3it]

i had the same issue, but fixed it by not chosing a folder in the root (/) directory. This is working for me with docker-compose:

version: "3"
services:
  name_here:
    image: atmoz/sftp
    container_name: name_here
    ports:
      - "localport:22"
    restart: unless-stopped
    volumes:
      - /local/folder/here/:/home/randomuser/upload
    labels:
      - "traefik.enable=disable"
    networks:
      - networkname
    command: randomuser:randompassword:1001

networks:
  networkname:
    external: true