Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d5318803ea0e4d5e2dd70a7d523ed5f105dc7caa3c346ced9ceb73cc95a45b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^