Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 57a282b4fd12e37b2b9d42f9a86e0302692e8936c3d90b73d12308a6ef7b0ea2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^