Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 756ba9e534478a83ece74ce90ef9a853cc4176c96d21447afad6ba8f228c0554:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^