Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 59e0ea9cd93d7ebf4b22dd96fde583905f3a34777076fd52d491fab29f6e2e76:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^