Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e375b0a2b8624eb710aba14bb1a7bfb6ceea8061b4518ea32424b28eaf9c1f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^