Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cc6c19e7f2b4f3e33ade3fa644e2590e8c556e63b3f3b7f7ff8cee1e644fe230:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^