Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2b296e6203109a95ee4c4d1ad924377c708df0a222807e0f0a07ac3d23720581:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^