Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f18cb5b6e43cc39069a9d660724c625108b4f58d5569f84232094b6b0bc719d4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^