Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 28bee5ad3ea3949cb8e35def7ce4ec6d9ac97ce8818e8986abaefa24a3937733:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^