Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6429352c4ad20b226f2377149d9190cff9fbfeba688dede3276a3597d8db14e9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^