i2p-router 0.9.44-1 (s390x binary) in ubuntu focal

 I2P is an anonymizing network, offering a simple layer that identity-sensitive
 applications can use to securely communicate. All data is wrapped with several
 layers of encryption, and the network is both distributed and dynamic, with no
 trusted parties.
 .
 TrueType fonts (such as those provided in the package fonts-dejavu) are
 required in order to generate graphs.