Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9b4efa8042719ae851ee460ecff9a821fce8759b6ca5055a9b586698da76fd97:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^