Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> abb774d5d5a26fa1fd7c1d2200954b0c4b91a64ee3643ce18f2bb44dd2cbbaee:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^