Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dbf482ed1a8792971b5550fa2634d8fd24be9b1d0e097b2dae55c5bafd2a1ed3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^