Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3a6dd23588efee9c377a20199cb76892197556b5e5f435d6748166a9418e6a27:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^