Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d6f52ee411274b2a77c8abec30a05e3a6524be38b75700e16bfbd23f904e04b0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^