Dear Maintainer,

I tried to install debian via pxe but I get the error
"The WPA/WPA2 PSK passphrase was either too long"
In the logs I found this: "INFO: Reached timeout for link detection on
enp2s0". Probably due to my slow pxe server.
So in my preseed I put: "d-i netcfg/link_wait_timeout string 10"
Then I tried to relaunch the installation getting the same error.
However, the value of 10 seconds is not taken into account in the logs:
"netcfg[2341]: INFO: Waiting time set to 3"

It's probably the same bug that caused the problem: Bug#999771
This problem was also in the bullseye.
Unfortunately I have not found any solution.