Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fd578de807e1fb4d75c0632c51db2c09d5f2ab11bccce6a9ca02f73c60c3c268:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^