Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3c808ce868023ae3dca19c57c1efde6926eb726a80eaca5ba4aec7eed33a979:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^