Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5e5527066361f32d6b50fa844f79292926753f92216e2d8f94c702523c1f27e3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^