Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 055add25c457e8354ee3d2673ecd706648aa4aaf2e757bb4b0c5a56ec3caece0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^