Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 024cd06f1cfa7f8faffa55ea7824ea3ff71666943cf52288ba24408e08b2c5f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^