since 5.14 remote connection to gitlab throws errors

This happens with 5.14, 5.15. Downgrade to 5.13 and it is working again

Steps:

• manually assign gitlab project
• select gitlab account
• select project
• error message appears

Field 'maxAccessLevel' doesn't exist on type 'Project': {"response":{"errors":[{"message":"Field 'maxAccessLevel' doesn't exist on type 'Project'","locations":[{"line":9,"column":5}],"path":["fragment projectDetails","maxAccessLevel"],"extensions":{"code":"undefinedField","typeName":"Project","fieldName":"maxAccessLevel"}}],"status":200,"headers":{}},"request":{"query":"\n \n fragment projectDetails on Project {\n id\n name\n description\n fullPath\n webUrl\n maxAccessLevel {\n integerValue\n }\n group {\n id\n }\n }\n\n query GetProject($namespaceWithPath: ID!) {\n project(fullPath: $namespaceWithPath) {\n ...projectDetails\n }\n }\n","variables":{"namespaceWithPath":"plankton/base-images/r-backend-base"}}}