Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6b0b89677422bac9665bf49cbd7ae5c0cadcee319340a6698a21e0b84f49e0a3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^