Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d89ea48c872c0fe12ae4e7a74cd246b039ba52c2795279ca23e3e685a7ed6f7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^