Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 11c8884dc2349c2408fcee339e22b9195a595d996b2bd87bfe87e2a10ed60577:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^