Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f094ad73b409a0bee4ac4ef35025f65602cb541a4e0c2e943e65cdab8c8a89c0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^