Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c32a466089bc6947440b964f43ed7652fc8dee8c9a61791c2a60a179c71dc6a2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^