Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 294b22b1ca3b061c3ed87b80437b769cb45da36847aad4bbdcab3aecc24cb755:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^