Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0b02e0ed38bd060837c6f217de7de432abbed5a8f3025bc461bc6a17586a68ed:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^