Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fcc6334079bd5f670d789d8318b0d729e82156b6894bac43e68eb74b1566b91d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^