Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2cbd1182e2a43737b68e06d4fd3f851d59f9967b359bfbd3a2c4a2511fa14fb7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^