Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6e1ba9aa6ad1121cfa906d5b3c9532a072860e6d84eadb57d39bed7ac29a6a7b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^