Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 13296bd7a9e50165fe370aa13c633409b1367d77a1757d7623c3336c62e23e92:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^