Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f671d1b0885cffd7c496483d06f1981daaef205615dba03cd3de8984f57c33b5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^