I have recently registered a bug in the HaaS-proxy process. The error occurs sporadically cca 2-4x a day
Mar 12 09:23:15 Turris_JB haas-proxy-start[5031]: 2023-03-12T10:23:15 WARNING twisted Can't handle environment variables for SSH avatar <haas_proxy.proxy.ProxySSHUser object at 0x325a7c8>: <haas_proxy.proxy.ProxySSHSession object at 0x3553e98> does not provide ISessionSetEnv interface. It should be decorated with @implementer(ISession, ISessionSetEnv) to support env variables.
Mar 12 09:23:15 Turris_JB haas-proxy-start[5031]: 2023-03-12T10:23:15 WARNING twisted Can't handle environment variables for SSH avatar <haas_proxy.proxy.ProxySSHUser object at 0x2fdc178>: <haas_proxy.proxy.ProxySSHSession object at 0x30b6388> does not provide ISessionSetEnv interface. It should be decorated with @implementer(ISession, ISessionSetEnv) to support env variables.