Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d2f017e18a517650c6514c0d10732448daf38bbe12a6d5acb02a84d48536644:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^