Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> eb56e07337b713a3ce26094305af53a3336a73552018afde09ab28aaebc05c66:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^