Node exporter not starting through docker service create

[greenenvy2]

It's probably more of a question than a problem, but i don't understand why it happens. When i run the node-exporter through docker stack deploy everything works fine, but when i'm trying to use it through docker service create it does not work and spills out the following error:

time="2020-07-04T03:07:13Z" level=info msg="Starting node_exporter (version=0.16.0, branch=HEAD, revision=d42bd70f4363dced6b77d8fc311ea57b63387e4f)" source="node_exporter.go:82" time="2020-07-04T03:07:13Z" level=info msg="Build context (go=go1.9.6, user=root@a67a9bc13a69, date=20180515-15:52:42)" source="node_exporter.go:83" time="2020-07-04T03:07:13Z" level=fatal msg="Couldn't create collector: failed to open sysfs: could not read /host/sys: stat /host/sys: no such file or directory" source="node_exporter.go:88"

docker-compose.yml (works):

version: "3.3"

networks:
  net:
    driver: overlay

services:
  node-exporter:
    image: stefanprodan/swarmprom-node-exporter:v0.16.0
    networks:
      - net
    environment:
      - NODE_ID={{.Node.ID}}
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
      - /etc/hostname:/etc/nodename
    command:
      - '--path.sysfs=/host/sys'
      - '--path.procfs=/host/proc'
      - '--collector.textfile.directory=/etc/node-exporter/'
      - '--collector.filesystem.ignored-mount-points="^/(sys|proc|dev|host|etc)($$|/)"'
      - '--no-collector.ipvs'
    deploy:
      mode: global
      resources:
        limits:
          memory: 128M
        reservations:
          memory: 64M

docker service create (does not work, spilling out the mentioned error):

#!/bin/bash

docker network create --driver overlay master --subnet 172.30.0.0/16

docker service create \
    --name node-exporter \
    --network master \
    --env NODE_ID={{.Node.ID}} \
    --mount type=bind,source=/proc,destination=/host/proc:ro \
    --mount type=bind,source=/sys,destination=/host/sys:ro \
    --mount type=bind,source=/,destination=/rootfs:ro \
    --mount type=bind,source=/etc/hostname,destination=/etc/nodename \
    --mode global \
    --limit-memory=128MB \
    --reserve-memory=64MB \
    stefanprodan/swarmprom-node-exporter:v0.16.0 \
    --path.sysfs=/host/sys \
    --path.procfs=/host/proc \
    --collector.textfile.directory=/etc/node-exporter/ \
    --collector.filesystem.ignored-mount-points="^/(sys|proc|dev|host|etc)($$|/)" \
    --no-collector.ipvs

Docker version:

Docker version 19.03.8, build afacb8b7f0

Thanks in advance.

[Anh Le]

Should run as su