error mount volume volume target must be an absolute path

[fhm20]

Description

I want to create a MariaDB container using nerdctl and a compose file, but it shows this error:
C:\containers>nerdctl compose -f test.yml up
level=fatal msg="volume target must be an absolute path, got "/var/lib/mysql""

OS: Windows server 2022 with WSL2
nerdctl version 1.4.0

compose file: test.yml

version: '3.8'

services:

mariadb:
image: mariadb
restart: always
environment:
MYSQL_ROOT_PASSWORD: passwroot
MYSQL_DATABASE: db
MYSQL_USER: user
MYSQL_PASSWORD: pass
volumes:
- mariadb-data:/var/lib/mysql

volumes:
mariadb-data:

Steps to reproduce the issue

Describe the results you received and expected

C:\containers>nerdctl compose -f test.yml up
level=fatal msg="volume target must be an absolute path, got "/var/lib/mysql""

What version of nerdctl are you using?

nerdctl version 1.4.0

Are you using a variant of nerdctl? (e.g., Rancher Desktop)

None

Host information

Windows server 2022 WSL2

[AkihiroSuda]

Are you seeing this with Rancher Desktop for Windows, or with bare WSL2?

[fhm20]

I've installed the containerd service in windows using this guide
https://github.com/containerd/containerd/blob/main/docs/getting-started.md section "Installing containerd on Windows"

Then I run nerdctl.exe version 1.4.0
nerdctl compose -f test.yml up

The error is level=fatal msg="volume target must be an absolute path, got "/var/lib/mysql""

compose file: test.yml

version: '3.8'

services:

mariadb:
image: mariadb
restart: always
environment:
MYSQL_ROOT_PASSWORD: passwroot
MYSQL_DATABASE: db
MYSQL_USER: user
MYSQL_PASSWORD: pass
volumes:

• mariadb-data:/var/lib/mysql

volumes:
mariadb-data:

[AkihiroSuda]

Please make sure that you are running the Linux version of containerd and nerdctl for running Linux containers