Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7d63c5c06228517ebc0a462be03457dc5b1f03befbf87588be916ef78a0e02f4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^