Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f1557055c6c2bc7c4213bb7b4a606d756dbf391cf1dec7acbc44f4c5338f0d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^