Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 01b985b1db0428beb6ad378aafee91f85192de9026b80d1858a905ee0b452818:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^