Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4ac487ad8ad14ac90be962b7bfb7d48514b1be8d4052e1c8ce2ad32a8aa7442:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^