Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fcc9db8c7ed9f6f7c4c8213f9b18eb8fa4dc7693fb1208997748d71aca2b2f94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^