Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e08f43f94820af98b3d55eb461bce9cc162d2876c674957051922e127d4c2fda:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^