Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1e0a2766edaefd7ad9f0250d47e0d0d24cd66e8317ad5497a7a82e46ac5e19ff:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^