Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8586bfda97fad7b2ea8e4df68158bd24ba556ab6ffbe030d54e23a74ff99c4dd:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^