Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c0186991fef33e510074fd5bbfc3aa29ee4792bc8888000c3b539ffaef69643a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^