With Version 0.4.1-alpine I can not query the groups. Also Authelia does not return groups and dex also shows an error "Unsupported group filter: while parsing a user ID: Missing DN value":

❯ ldapsearch -x -H ldap://localhost:3890 -D "cn=admin,ou=people,dc=example,dc=com" -b "ou=groups,dc=example,dc=com" -W "member=bob"
Enter LDAP Password: 
# extended LDIF
#
# LDAPv3
# base <ou=groups,dc=example,dc=com> with scope subtree
# filter: member=bob
# requesting: ALL
#

# search result
search: 2
result: 53 Server is unwilling to perform
text: Unsupported group filter: while parsing a user ID: Missing DN value

# numResponses: 1

What am I doing wrong?