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 actionAA86XZ3DG3VGCBJT1jLk/iWbpZ0crVSzvx30eVi8qXbggnXbjU/xYCj02h3mKOQsX+W4PGgFeuFr+37p3qc4I2KbdP4=