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 action9E1XET0FQSXXSCWDkV/MSTgbazGqnLyceMNtmzRWU/M7Jl6zNhE3SufNXDUnDoo1yQUS3tcfEfa6PXXRqu8BbmnjqTkDhbYusvbJhJ+9svHCRhKTz/7qqtFtfx4=