Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9a8c1c99ceea32e30da3e916ee76ad80d28b06e728308baf8cb2f2fd12e51324:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^