Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 27482173e4b3c258b4d03ffdd2e8c0b4050bebebd85a7df3e57451ee967efaac:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^