Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 43a6cba3ca75076c2caa9324494b79c00cfe74c4ad31d7baa3e6dcbe45ef362a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^