containerd: No space on device error using gitlab runner

Description I am using docker with gitlab runner and have encountered a problem where contanerd cannot create a container. The error output from gitlab runner is as follows:

ERROR: Job failed (system failure): Error response from daemon: mkdir /var/lib/containerd/io.containerd.runtime.v1.linux/moby/f947041d64b7df21483d9dc1f6daba0f2a4822c802b98e58e3550c6bc75599fa: no space left on device: unknown (executor_docker.go:834:0s)

People wrote that such an error can occur when using the ex4 file system, which is used on my system. In order to solve this problem, a separate place was allocated for temporary containerd files using the xfs file system. I registered the paths to this directory for containerd (in the config.toml file) and for docker (in the service file) restarted services, but the error didn’t disappear, although I can observe that containerd works with the directory that was written in the config. Problem also didn’t disappear after clearing system from all containerd files and reinstalling and recongiguring it. My containerd config.toml file looks like this:

disabled_plugins = ["cri"]

root = "/docker-disk/var/lib/containerd"
state = "/docker-disk/run/containerd"
subreaper = true
oom_score = 0

[grpc]
  address = "/docker-disk/run/containerd/containerd.sock"
  uid = 0
  gid = 0

[debug]
  address = "/docker-disk/run/containerd/debug.sock"
  uid = 0
  gid = 0
  level = "info"

Containerd version:

containerd containerd.io 1.2.13 7ad184331fa3e55e52b890ea95e65ba581ae3429

Docker version:

Version:          19.03.9

Any other relevant information:

OS

CentOS Linux release 7.7.1908

Kernel version

3.10.0-1062.12.1.el7.x86_64