Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a9b212979888308743fed04635b0e2c0223e42d1755bf26b79890a9131862376:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^