Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d73e53d926d7d983f8dfe9a07b4a23da114230578e3bad994301b0b68f4df84:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^