Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 53f0e51179326e9939c5095a22ee5dcb6c0d3c45a248dfb5b7846aac291e91e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^