Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9bd1b8a8d4ea65f390245d5c4facd2c777fee4b68ab024c8b4dc8585ee1189d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^