Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e3af49cba14cea14cb6b512cfb9758e467f0aadd2d30e7a7e669ed6b3f447091:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^