[ISL] gh graphql fail to get "statusCheckRollup" of a commit

[nicktogo]

When ISL is running graphql YourPullRequestsQuery, it gets error:

{"type":"FORBIDDEN","path":["search","nodes",0,"commits","nodes",0,"commit","statusCheckRollup"],"extensions":{"saml_failure":false},"locations":[{"line":36,"column":15}],"message":"Resource not accessible by integration"}

perhaps that's some permission change in my company repo, but this error breaks the ISL just for not getting the state, can we gracefully handle such error?