Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 65dcd7ed3ee0fdf4cc8d28f6f162fa31bf94ed870a2b4159822730d828b86d94:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^