Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46018e00ba275faf37bd5408c6123ce3e71e7f9142aee1faa098046d07af32d0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^