Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5d8eacf74d64a9a9bc42a6607335489c16b8a3f649dae0721cee0c9036f74a24:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^