Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 415e1318ba2836c811198934afd9e07296cc0df5a8a1504c5f4e9a8979b60e0e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^