Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ce8b4fd0a008d11d1ada5ee52b5a337af4e38078f5fa7ea31e7ce7622b517ca7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^