Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 779cd6701c56d02b5541ffff0b03c8c39b9dbbbd9c250801fde176e14382cbb4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^