NcrackClient error about tsunami-security-scanner HOT 3 CLOSED

I'm having the same issue on my kali linux.

java --version
openjdk 11.0.5 2019-10-15
OpenJDK Runtime Environment (build 11.0.5+10-post-Debian-2)
OpenJDK 64-Bit Server VM (build 11.0.5+10-post-Debian-2, mixed mode, sharing)

ncrack --version
Ncrack version 0.7 ( http://ncrack.org )
Modules: SSH, RDP, FTP, Telnet, HTTP(S), Wordpress, POP3(S), IMAP, CVS, SMB, VNC, SIP, Redis, PostgreSQL, MQTT, MySQL, MSSQL, MongoDB, Cassandra, WinRM, OWA, DICOM

nmap --version
Nmap version 7.80 ( https://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.3.3 openssl-1.1.1d libssh2-1.8.0 libz-1.2.11 libpcre-8.39 nmap-libpcap-1.7.3 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select

from tsunami-security-scanner.

Same for me on MacOS X

➜ tsunami java -version
java version "1.8.0_251"
Java(TM) SE Runtime Environment (build 1.8.0_251-b08)
Java HotSpot(TM) 64-Bit Server VM (build 25.251-b08, mixed mode)

➜ tsunami ncrack --version
Ncrack version 0.7 ( http://ncrack.org )
Modules: SSH, RDP, FTP, Telnet, HTTP(S), Wordpress, POP3(S), IMAP, CVS, SMB, VNC, SIP, Redis, PostgreSQL, MQTT, MySQL, MSSQL, MongoDB, Cassandra, WinRM, OWA, DICOM

➜ tsunami nmap --version
Nmap version 7.80 ( https://nmap.org )
Platform: x86_64-apple-darwin19.0.0
Compiled with: nmap-liblua-5.3.5 openssl-1.1.1d nmap-libssh2-1.8.2 libz-1.2.11 nmap-libpcre-7.6 nmap-libpcap-1.9.0 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: kqueue poll select

from tsunami-security-scanner.

This should be fixed by google/tsunami-security-scanner-plugins@9474dea.

from tsunami-security-scanner.