Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b6632e36632499fff3513595de01dda7f0a814c120bac4ed104cdccbc8f286ed:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^