AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action9Z7BNAYJ3KPFRYN5Ohg3goUtyuyrp8nRn58m7cDaGcm3nPLG/uGTGrBaqTHJROjqPkEZH+rQ/dKjTwh+aXvDM/NkNtyXk2NzZSxBmfoO9cV0FooNPZKY8lsMRAY=