Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0ab5cc4f0b8da3c4a1ace4f410e78c2b7b353674ff3dd945e76ed06664dfadf8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^