Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3dee3a12dde27f607183fd80d64533993546c8e1f18caa3169f143482bec0d52:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^