Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b4e461aa954c2e4d0c7f570c31d1bcbd432b6b4b69127caa06aa8ca2d41e4f01:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^