what does

Resource not accessible by integration

mean? I've the github integrated already and tried to sync the esc secrets w/ the repo. secrets but I get the following error:

Type                           Name                   Status         Info
 +   pulumi:pulumi:Stack            case-traders-dev       created        
     └─ github:index:ActionsSecret  githubSecret-CMS_REPO  **failed**     1 error
 
Diagnostics:
  github:index:ActionsSecret (githubSecret-CMS_REPO):
    error: 1 error occurred:
    	* Error: GET <https://api.github.com/user>: 403 Resource not accessible by integration []
 
Resources:
    + 1 created

where this is the function responsible for creating or updating the github secrets:

new github.ActionsSecret(`githubSecret-${name}`, {
      repository,
      secretName: name,
      plaintextValue: value,
    })

I opened it's documentation but everything seems right, is there sth. I still have to configure in the dashboard?