Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 162fc507ad9a0faa03761fd456df27bbad1f95ae3fb7f0f3b57c8f74d3c0ec9b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^