Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 00833a6e0edc3fb8a3b477319d3f19c0551baa4416ca214389eb2774967f4772:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^