Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 62c0c0983c930843cf27639cfb1b04c4587dbf8581699bf5191548d4914a5a46:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^