Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59d27082ff8ffa2201bdcecd508adec5291278ca883035d8591ff390c76a9d28:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^