Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 511b855c6a3ef75c499a9e6e166f59ee6e65fe1b733b75480e58e74c64364df7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^