Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 16ff4b3a5a90cb5773af0ad3b429dd46800d3fc2c10804ff3c5ef3349832943a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^