Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3175e9fbcd9bbd48c10dd1c04ea1cf83048beefea5c1ee50539f053ebba4569b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^