Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3f122ed7f3f1000c6d2bc3f2f54c0d3ca414118ac27ceee72925db6f253e9cd5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^