Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e606732c8613d4b1effdef30304c782583f5e00ec59f70823bfb5f9f832c94a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^