Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5cd6ee4fc3db2d639b81b7058c634d2d7563fc9c441fa9d19e2472b71aa453a6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^