error restoring containers: json: cannot unmarshal string into Go value of type docker.State

[DmitryParshin]

docker pull crosbymichael/skydock
docker run -d -v /var/run/docker.sock:/docker.sock --name skydock --link skydns:skydns crosbymichael/skydock -ttl 30 -environment dev -s /docker.sock -domain skydns.local

[info] 1491491619 skydock: loading plugins from /plugins/default.js
[info] 1491491619 skydock: skydns URL: http://172.17.0.2:8080
[debug] 1491491619 skydock: starting restore of containers
[fatal] 1491491619 skydock: error restoring containers: json: cannot unmarshal string into Go value of type docker.State
json: cannot unmarshal string into Go value of type docker.State

docker version
Client:
Version: 17.03.1-ce
API version: 1.27
Go version: go1.7.5
Git commit: c6d412e
Built: Fri Mar 24 00:45:26 2017
OS/Arch: linux/amd64
Server:
Version: 17.03.1-ce
API version: 1.27 (minimum version 1.12)
Go version: go1.7.5
Git commit: c6d412e
Built: Fri Mar 24 00:45:26 2017
OS/Arch: linux/amd64
Experimental: false

[TechCatOther]

Same

Client:
Version: 18.09.1
API version: 1.39
Go version: go1.10.6
Git commit: 4c52b90
Built: Wed Jan 9 19:35:01 2019
OS/Arch: linux/amd64
Experimental: false

Server: Docker Engine - Community
Engine:
Version: 18.09.1
API version: 1.39 (minimum version 1.12)
Go version: go1.10.6
Git commit: 4c52b90
Built: Wed Jan 9 19:06:30 2019
OS/Arch: linux/amd64
Experimental: false

[info] 1548685240 skydock: loading plugins from /plugins/default.js
[info] 1548685240 skydock: skydns URL: http://172.17.0.2:8080
[debug] 1548685240 skydock: starting restore of containers
[fatal] 1548685240 skydock: error restoring containers: json: cannot unmarshal string into Go value of type docker.State
json: cannot unmarshal string into Go value of type docker.State

crosbymichael/skydock@sha256:ba6fb15249c5a478bd0833c8ea776810a2eed6a978a0f07080da88a58f03602b