Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16e02b2bf82f43cdadf6a85a0e8b9449b50fdaa51ba8ccb1e18298adea3eff22:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^