An error occurred, could not update Role

[hvlads]

Describe the bug
When I update the permissions settings for a role, I get the error:
Variable "$input" got invalid value { id: "2", code: "chennel_1", token: "urfanfix3gec88ecinm" } at "input.channelIds[0]"; ID cannot represent value: { id: "2", code: "chennel_1", token: "urfanfix3gec88ecinm" }

Environment (please complete the following information):

• @vendure/core version: 1.0.0-beta.8
• Nodejs version
• Database (mysql/postgres etc): postgres