Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e73d303d800dd76b220f1e42d4f0ee531d26f8a3d5b11da8f48b8b229c97ed5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^