Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 99e6bb253febcd9aa6b43f0124813c7b69eb14888917cb48d101089e3868ad49:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^