Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 83ec2ca9b6d5a0ec2649ed0272be93a1b6e96bf1b63e972c10cc28cc45dfe036:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^