Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1bb4fbe0aa169c89e2eab87c2cb6368deaaf3f0dec63b610d8e07e2f03c78c51:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^