Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 578b39e5b8338ef517a0479c46d4f70c05d17292faee9e9904807aa3f5c483b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^