ERROR: Service 'postgres' failed to build: Unknown flag: chown

[sdelobel]

Hi,
After clone repo, I've an error during docker-compose

cd postgresml && docker-compose up

Building postgres
Step 1/14 : FROM debian:bullseye-slim
---> c9cb6c086ef7
Step 2/14 : MAINTAINER docker@postgresml.com
---> Using cache
---> 3664ba4873e1
Step 3/14 : RUN apt-get update
---> Using cache
---> d923784e5c89
Step 4/14 : ARG DEBIAN_FRONTEND=noninteractive
---> Using cache
---> daef8f796ade
Step 5/14 : ENV TZ Etc/UTC
---> Using cache
---> 3af4c9b887c7
Step 6/14 : RUN apt-get install -y postgresql-plpython3-13 python3 python3-pip postgresql-13 tzdata sudo cmake
---> Using cache
---> 2e573258b766
Step 7/14 : RUN pip3 install xgboost sklearn diptest
---> Using cache
---> 3f93c7617c69
Step 8/14 : COPY --chown=postgres:postgres . /app
ERROR: Service 'postgres' failed to build: Unknown flag: chown

My version of docker in my centos
docker version
Client:
Version: 1.13.1
API version: 1.26
Package version: docker-1.13.1-209.git7d71120.el7.centos.x86_64
Go version: go1.10.3
Git commit: 7d71120/1.13.1
Built: Wed Mar 2 15:25:43 2022
OS/Arch: linux/amd64

Server:
Version: 1.13.1
API version: 1.26 (minimum version 1.12)
Package version: docker-1.13.1-209.git7d71120.el7.centos.x86_64
Go version: go1.10.3
Git commit: 7d71120/1.13.1
Built: Wed Mar 2 15:25:43 2022
OS/Arch: linux/amd64
Experimental: false

[levkk]

Your docker version seems to be extremely old (I think it reached EOL in 2017). Please upgrade to something more recent, preferably version 20.