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 actionYXT1ZW2Q0VYTXNQRWBUcsQ0tFTxgWUT7XWdHK9Z/KP9w9qQbg8vlAMnEOHg50r8UKbiqMcruXWemdWPLxqsKrRVfPtehUFMCwPfUzNV5u2fVnBTWKoE4cyrWsho=