Sync fails

WooCommerce version is 5.1.0, WooCommerce Square version is 2.3.4

In the past, my inventory synced just fine with WC being the system of record and Square just housing the name, price, category and image. I don’t sync the stock level. Now, I have 6802 products in my store and the sync is failing at 9%. I ran a log to see what it puts out. After the last record pumped over, this is what it shows:

duration: 60.71841s

03-21-2021 @ 02:31:20 - Response
Response
code: 408
message:
headers: Array
(
    [0] => HTTP/2 408
    [strict-transport-security] => max-age=631152000; includeSubDomains; preload
    [content-length] => 14
    [content-type] => text/plain
    [date] => Sun, 21 Mar 2021 09:31:19 GMT
)
body: stream timeout

03-21-2021 @ 02:31:20 - Failed step cycle: update_matched_products (77.17s) - API response data is missing
03-21-2021 @ 02:31:20 - API response data is missing