Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 74e0b5a93a0a4374b8b34dae1467e9dad8d7bea23bfd431cc2ca240a5b7b07e9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^