Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 99e2185fcb16b9c89ab5b5eb62f1dbbe8ff6745b7ef979f281e8c552d123eeb1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^