Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4466110b0c6a5e4cbde2f7926bb512043c02f16416b492c5d2cfc2fb9a2df6b8:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^