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 actionMJ7EC099N2ZJV8FJkxoC2TLYGrs2D/nUOLHXkb00o7k19IkWhfQCoFWYseYRRuYdZdNS/V3yTe5s29jv/r2/dY4UP4DSJ9K89O3NjvGFGjbUGLo1xWN2TPDj5ck=