Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bd027adae706a9e310c09bc7ac4556c81010bd3c862105249e594ae43a6d7a48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^