Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4a775867c59bbb63901675bc6da7d7d356268fcf5168d989c921f618e0f6c700:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^