Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d9e37986c287085454d74ead10b8f295835b620bfca7df394d245be063e5d46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^