Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 434fd59490b4c1410b1c9a70e2e154f1d8bdef07d71d6f0cb4f6f50f260bc18e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^