Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2e16a56e415301e9af5e792dc0cb533f2ed2c88d9857e6036eafbe73f75165f9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^