Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 51069bf6fcce6bfb22d66618343aae9a72fe6482474443dbc2f073cfa016354f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^