Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ce5fc6a5b46973cf09672821774f1606fe42be17cbdf045e5931b38285a2df45:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^