Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22269d2bbb482ddb042293bc30e924c957336a41c64186bdb78b17b17b98d612:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^