Ok, i restarted it, and now i have a different error:

'
node /home/an3/.npm-global/bin/ssb-server invite.create 10000 --verbose

/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpcli/index.js:125
throw err
^
TypeError: cb is not a function
at Object.<anonymous> (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/ssb-invite/index.js:93:26)
at apply (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc-validation/index.js:199:15)
at Object.<anonymous> (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc-validation/index.js:86:14)
at Object.hooked (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/hoox/index.js:10:15)
at Object.localCall (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc/local-api.js:31:29)
at Object.<anonymous> (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc/local-api.js:37:22)
at Object.request (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc/stream.js:48:17)
at PacketStream._onrequest (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/packet-stream/index.js:161:17)
at PacketStream.write (/home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/packet-stream/index.js:134:41)
at /home/an3/.npm-global/lib/node_modules/ssb-server/node_modules/muxrpc/pull-weird.js:56:15
'