You can try to spin the "services" queue without docker support, if there is no need for containers it will accelerate the process.

With pipe.start(queue='services') , it still tries to run some docker for some reason
1633799714110 kirillfish-ROG-Strix-G512LW-G512LW info ClearML Task: created new task id=a4b0fbc6a1454947a06be4e48eda6740 ClearML results page: `
1633799714974 kirillfish-ROG-Strix-G512LW-G512LW info ClearML new version available: upgrade to v1.1.2 is recommended!

1633799726152 kirillfish-ROG-Strix-G512LW-G512LW info 2021-10-09 20:15:26,151 - clearml.Task - INFO - Waiting to finish uploads
1633799727482 kirillfish-ROG-Strix-G512LW-G512LW info 2021-10-09 20:15:27,482 - clearml.Task - INFO - Finished uploading
1633799731889 clearml-services INFO task a4b0fbc6a1454947a06be4e48eda6740 pulled from 10cb3fafea4940e8923adad408c23ab4 by worker clearml-services

1633799731967 clearml-services INFO Running Task a4b0fbc6a1454947a06be4e48eda6740 inside default docker: arguments: []

1633799732452 clearml-services INFO Executing: ['docker', 'run', '-t', '-l', 'clearml-worker-id=clearml-services:service:a4b0fbc6a1454947a06be4e48eda6740', '-l', 'clearml-parent-worker-id=clearml-services', '-e', 'NVIDIA_VISIBLE_DEVICES=none', '-e', 'CLEARML_WORKER_ID=clearml-services:service:a4b0fbc6a1454947a06be4e48eda6740', '-e', 'CLEARML_DOCKER_IMAGE=', '-v', '/tmp/.clearml_agent.pgsygoh2.cfg:/root/clearml.conf', '-v', '/root/.clearml/apt-cache:/var/cache/apt/archives', '-v', '/root/.clearml/pip-cache:/root/.cache/pip', '-v', '/root/.clearml/pip-download-cache:/root/.clearml/pip-download-cache', '-v', '/root/.clearml/cache:/clearml_agent_cache', '-v', '/root/.clearml/vcs-cache:/root/.clearml/vcs-cache', '--rm', '', 'bash', '-c', 'echo 'Binary::apt::APT::Keep-Downloaded-Packages "true";' > /etc/apt/apt.conf.d/docker-clean ; chown -R root /root/.cache/pip ; export DEBIAN_FRONTEND=noninteractive ; export CLEARML_APT_INSTALL="$CLEARML_APT_INSTALL libsm6 libxext6 libxrender-dev libglib2.0-0" ; [ ! -z $(which git) ] || export CLEARML_APT_INSTALL="$CLEARML_APT_INSTALL git" ; declare LOCAL_PYTHON ; for i in {10..5}; do which python3.$i && python3.$i -m pip --version && export LOCAL_PYTHON=$(which python3.$i) && break ; done ; [ ! -z $LOCAL_PYTHON ] || export CLEARML_APT_INSTALL="$CLEARML_APT_INSTALL python3-pip" ; [ -z "$CLEARML_APT_INSTALL" ] || (apt-get update && apt-get install -y $CLEARML_APT_INSTALL) ; [ ! -z $LOCAL_PYTHON ] || export LOCAL_PYTHON=python3 ; $LOCAL_PYTHON -m pip install -U "pip<20.2" ; $LOCAL_PYTHON -m pip install -U clearml-agent ; cp /root/clearml.conf /root/default_clearml.conf ; NVIDIA_VISIBLE_DEVICES=none $LOCAL_PYTHON -u -m clearml_agent execute --full-monitoring --id a4b0fbc6a1454947a06be4e48eda6740'] `

This error is about failing to clone the pipeline code repo, how is that connected to changing the container ?!
Can you provide the full log?

I reset this task, will reproduce later