Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 76fd79324e94f382507907916351846d51d4616f1dbd908c9967a458358ec5a6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^