Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9e19d373b14327c4492f282ff0fccd034b3277b0f3c35a066a12135b0549bee9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^