Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0f8edad8ee13fd02d615adb972094cdacefd2bf21043a3fd1a9e564f16a119b1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^