Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c0c6a5bbda80422bbda6b319c4fda5d82586b408213e6aaadb3070d381423362:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^