Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d643be21b386cc684a269f46a605ae41caa72a6318df5cf2a33859adb0644453:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^