Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee76bc6c2cfe1f6690d21bf01f91617c44807123be4b9232cfd5c72cb05b91f4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^