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 actionG04M3XJJZ38W0EQ8vOZwV7AxchyfY8GMesggPtva07QINQVxmMmdp3sC5mHMvcVvwvBvF91dJsAq2loHCzYSROWb6P2UoKPCULXgwXx/EY46tulMpDv+fGRDF1M=