Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 356e883a4b84bcb447136e10edd1369872b25df2bab4084a2952ad43cc4053d6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^