Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9c2cbd5aeb3a5a1cfabcd710ce1f9fa966f24112aa0ca4ac32fe01709a6d7776:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^