Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 23b1482eb9d56eb4d80554937cfb360f8f6e671164a88da07e28968fface9948:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^