Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 168c44366a8a4499d855bf3eff1f319c8c82d77b4cdc6fd0b65e7c6175df7ad4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^