Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b3b5e5a6435c5fc3a61fa02eab20c5a11cfdc435b1aae0ea202b098930c8f3b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^