Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b3a48480188c06ff86be1d672a4f80fd23bde284488e126159f6c0a3616079de:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^