Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5f7ae11b19981a59917aec8ca6a3ade523f6181117509f6c985a4d357c631660:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^