Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8cd1f2b0f7cb7c8d45eeeb7b593ea2fefdc27ac08dadd3fffe14ef583bb492d9:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^