Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 47c37456d1f70e3e1bd78b98b7af7092ca52e20fe30c9a8cf1efcf7dc3ad4776:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^