Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17bc58099df10a4b4fcf620751fef813a4fb889b5864d135cc8c4191c2c95446:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^