Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9d9ef5dab07e96d8fcce1de8f9b0c2025b245dfbb870dff134a73b7cf3984ef7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^