Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fd0fa9616902ca2c73ee2dd7d2b234653e845055d5f3b8b1b41dda825cd46355:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^