Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4cf2c67cc1ab02e5d4dffc377e8a7375e2d554bf7a61ab1ca92c062a8f916ac4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^