Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 972d683c59ae9504ef591e20d6f4e5a24fb547167e0fd4f5b6d8344e8ee42501:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^