Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 736236d1e22c37249a35d7181b69fb5aded4feacd969041352c83ee9111cd3c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^