Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5891d77714596e1a67cee68abf1b916583447b19d38db5914e875ec9205e5b9a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^