Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 43fd75a5949d607da560c433e2b2bbf7c6138ee754e425c0c744b5defa0ef893:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^