Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8df514fea6f91a6a767f151eb4e2601a174267b732bd32bdc57833a4978b412b:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^