Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d62462a9f347ec760282d18a81dcf7ce533d72a7340a7e8791bfe5953b66be05:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^