Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22047f7d32e0b1534e7105d70f0ecef524c75e23755fce7396095d13c2a02c45:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^