Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3e55f7f78b1d27b2e8cb9a4a89117aa52d92d8b3e645d53e4432c08198177fd6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^