AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action8F545KNQXSENAXHVSdCY28CxP1r11Guw9Z1zwqk7AEtZUzfUXIcwQC4LO/6NC+j3FffD2PN1h3TMm5zlQKR7rf+LwGKaQPxhIDaN/Cnf9BXlWGZzzI5VNPVpYyo=