Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0177cd0b1ac27762e9527e64a0dfc2f6a15b543a23b2fa3cca1d24b4ad342246:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^