Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bb6d3fcbf22fa346669f4a46f0b2b718fedaf97b3f68f2991fbe944ee2b46cd4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^