Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 31c4b45ff18b269c5b2b8fba9d4487714f6e80bbd087c93c623ee67cf5e03ad2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^