Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2f5beaeeb76aae6926e51069b5eee1bd5bb028d66148d456f6e304380325ac0a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^