Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ea129efffd25c4e0d19061fc704de2d220c95c48eee593df6b65ff207c06500:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^