Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc7b468a71351a96ee3948b401f0474cded968c4db3a6c7cde55cf4e5fd9fead:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^