Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5041fb6fd366ce1a3637a4d660a73c0a73f5eb9d4a84f433a3600a80dd27f2d4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^