Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a2c2316d52b63f42ae8fdcffa91ad720d6a066b1a1ca2597d996d3c62d5dd4f1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^