AccessDeniedUser: arn:aws-us-gov:sts::196640475515:assumed-role/preview-sccv3-s3-api-gateway-role/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-us-gov:s3:::preview-sccv3-piam.dev.usgov.security.cisco-1966" because no identity-based policy allows the s3:ListBucket action426MDHV4H6JFDPA5oLEgyNZSvyzXTlARxqqzQt0gG35LbMy8ZbumjA2ReRoy8xDAkwZ4CSm7hR/z9WhFUQ0tFMrO9i9SU2CZg0oHeG2roilHNNyo4WMbS7Bhvls=