Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f7d2346aa2a51a7cf4fe25dada0819033c38bb78b4b1d7e255b7fa3474b7b9b3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^