https-inspection doesn't work, certificate errors

Hi,

Privoxy is running on FreeBSD 12.2, x64.
It was set to inspect https requests but it doesn't work. There are
following errors is the log:

800bc4f00 Error: A website key already exists but there's no matching
certificate. Removing
/var/db/privoxy/certs/660328a7f9004d462085aa67a82065db.pem before creating
a new key and certificate.
800bc4f00 Error: Parsing issuer key
/var/db/privoxy/certs/660328a7f9004d462085aa67a82065db.pem failed:
error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt
800bc4f00 Error: Parsing issuer key
/var/db/privoxy/certs/660328a7f9004d462085aa67a82065db.pem failed:
error:23077074:PKCS12 routines:PKCS12_pbe_crypt:pkcs12 cipherfinal error
800bc4f00 Error: Parsing issuer key
/var/db/privoxy/certs/660328a7f9004d462085aa67a82065db.pem failed:
error:2306A075:PKCS12 routines:PKCS12_item_decrypt_d2i:pkcs12 pbe crypt
error
800bc4f00 Error: Parsing issuer key
/var/db/privoxy/certs/660328a7f9004d462085aa67a82065db.pem failed:
error:0907B00D:PEM routines:PEM_read_bio_PrivateKey:ASN1 lib
800bc4f00 Error: generate_host_certificate failed: -1
800bc4f00 Error: Failed to open a secure connection with the client