Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a7f314bbf4dee80b73abe8593a158b404dcfd73d6f9d407de97c976ab5d09e82:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^