Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 88f1655530bd29c1f8b96974c0ed56560204499a5e972915ef7482fbafcec950:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^