Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d1829d40b5cb78decd7f95a921aa3d83e28a211c5906e713b1ca713f7520130:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^