Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f8cb06ea5ae7543ed8b4e5f47b86fb5b1573ee96081c08876aca97a342ceb8c5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^