Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 05994933518803ac5c969176b8622fc25e3b9f5d73aebe8361f7a1b71bce313d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^