Table from results of sknn function (klaR package) won't output

I have a data set with 6 variables that I'm trying to run the sknn function on and then output a table of the results to show k-NN results. I have updated the response variable to a factor to use as row and column headers in the table, and checked the data types of all other variables to make sure they are compatible (int and num). For some reason, no matter what I try, R freezes trying to pull the table of results and eventually crashes.

Here is the code I'm using:

loans_k$action_taken - as.factor(loans_k$action_taken)
loans_k.knn - sknn(loans_k$action_taken ~ ., data = loans_k, kn = 6)

loans_knntab - table(loans_k$action_taken, predict(loans_k.knn)$class)

The data I'm using is larger than 100 observations, but here is a smaller sample of what data I have to work with:

 dput(loans_k)
structure(list(action_taken = structure(c(1L, 2L, 2L, 2L, 2L, 
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 2L, 1L, 2L, 2L, 2L, 
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 
2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 2L, 2L, 1L, 1L, 
2L, 2L, 2L, 2L, 2L, 2L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 
2L, 2L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c(0, 
1), class = factor), loan_type = c(1L, 2L, 1L, 1L, 1L, 1L, 
1L, 1L, 2L, 1L, 1L, 1L, 2L, 1L, 1L, 1L, 1L, 2L, 1L, 1L, 1L, 1L, 
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 
2L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L), loan_purpose = c(2L, 
1L, 4L, 1L, 31L, 31L, 32L, 1L, 1L, 2L, 1L, 31L, 1L, 1L, 1L, 1L, 
1L, 32L, 1L, 1L, 31L, 2L, 31L, 4L, 32L, 32L, 1L, 32L, 2L, 31L, 
1L, 32L, 32L, 1L, 5L, 2L, 32L, 31L, 1L, 1L, 31L, 32L, 31L, 32L, 
32L, 31L, 1L, 1L, 32L, 31L, 31L, 1L, 31L, 1L, 1L, 1L, 31L, 32L, 
4L, 4L, 4L, 4L, 1L, 31L, 31L, 31L, 32L, 1L, 1L, 1L, 31L, 4L, 
2L, 31L, 2L, 4L, 31L, 1L, 32L, 1L, 31L, 32L, 1L, 31L, 1L, 31L, 
1L, 2L, 1L, 31L, 31L, 4L, 31L, 1L, 2L, 31L, 32L, 32L, 31L, 2L
), loan_to_value_ratio = c(63.2, 102.23, 55.98, 95, 75, 59.719, 
24.038, 56.111, 98.02, 50, 80, 73.642, 96.5, 75, 73.723, 75, 
63.141, 78.328, 66.32, 95, 61.667, 80, 81.944, 80, 58.685, 75.955, 
85, 80, 50.144, 84.848, 80, 55.671, 60, 100, 64, 87.511, 48.541, 
73.735, 102.16, 80, 61.62, 78.947, 44.64, 55.556, 26.846, 40.425, 
102.391, 47.71, 51.333, 89.82, 78.949, 36.32, 55.441, 96.5, 95, 
28.704, 74.199, 67.33, 77.84, 97.326, 26.75, 102, 80, 47.193, 
76.27, 22.096, 72.759, 75, 97, 95, 67.942, 35.86, 84.04, 80, 
92.25, 83.06, 85, 53.58, 75, 80, 54.415, 64.947, 100, 82, 80, 
91.34, 95, 82.15, 100.514, 57.896, 71.42, 100, 59.905, 93.103, 
79.91, 79.72, 60, 43.9, 79.772, 73.58), loan_term = c(60L, 360L, 
240L, 360L, 348L, 360L, 180L, 360L, 360L, 60L, 360L, 312L, 360L, 
360L, 360L, 360L, 240L, 360L, 180L, 360L, 360L, 360L, 360L, 240L, 
180L, 360L, 360L, 360L, 120L, 360L, 360L, 360L, 360L, 360L, 240L, 
240L, 360L, 360L, 360L, 360L, 240L, 360L, 60L, 180L, 120L, 180L, 
360L, 360L, 120L, 360L, 360L, 360L, 360L, 360L, 360L, 180L, 360L, 
360L, 360L, 60L, 360L, 360L, 360L, 180L, 360L, 120L, 360L, 360L, 
360L, 360L, 180L, 120L, 360L, 360L, 60L, 240L, 360L, 240L, 360L, 
360L, 360L, 360L, 360L, 360L, 360L, 360L, 360L, 120L, 360L, 360L, 
360L, 360L, 360L, 360L, 240L, 360L, 240L, 240L, 360L, 361L), 
    debt_to_income_ratio = c(30L, 50L, 36L, 38L, 38L, 48L, 20L, 
    49L, 36L, 20L, 39L, 44L, 42L, 30L, 20L, 30L, 44L, 50L, 44L, 
    36L, 30L, 30L, 39L, 38L, 46L, 36L, 30L, 36L, 30L, 36L, 36L, 
    49L, 20L, 36L, 36L, 60L, 41L, 30L, 36L, 41L, 30L, 41L, 20L, 
    38L, 60L, 20L, 44L, 42L, 36L, 20L, 41L, 30L, 30L, 45L, 36L, 
    42L, 42L, 39L, 36L, 50L, 36L, 46L, 36L, 36L, 50L, 30L, 43L, 
    36L, 37L, 50L, 30L, 20L, 30L, 42L, 36L, 60L, 36L, 30L, 36L, 
    20L, 49L, 30L, 40L, 30L, 47L, 49L, 43L, 30L, 30L, 30L, 36L, 
    41L, 36L, 37L, 30L, 20L, 42L, 38L, 30L, 36L)), row.names = c(NA, 
100L), class = data.frame)

How can I get R to output the desired table?