Unable to join Urbit Community chat from dojo

[dnmfarrell]

Describe the bug I'm unable to join a chat following the official instructions.

To Reproduce

1. Create a fresh install of the Linux urbit binary (v1.8)
2. Boot a new ship
3. At the dojo prompt type:

   > :group-view &group-view-action [%join [~bitbet-bolbel %urbit-community] ~bitbet-bolbel]
   /sys/vane/gall/hoon:<[1.372 9].[1.372 37]>
   /app/group-view/hoon:<[59 3].[73 15]>
   /app/group-view/hoon:<[60 3].[73 15]>
   /app/group-view/hoon:<[64 3].[73 15]>
   /app/group-view/hoon:<[66 3].[73 15]>
   /app/group-view/hoon:<[66 7].[66 28]>
   - need
   ?(
   [%abort resource=[entity=@p name=@tas]]
   [%create name=@tas policy=?([%invite pending=nlr(@p)] [%open ban-ranks=nlr(?(%czar %duke %earl %king %pawn)) banned=nlr(@p)]) title=@t description=@t]                                      
   [%done resource=[entity=@p name=@tas]]
   [%invite resource=[entity=@p name=@tas] ships=nlr(@p) description=@t]
   [%join resource=[entity=@p name=@tas] ship=@p app=?(%graph %groups) share-contact=?(%.y %.n) autojoin=?(%.y %.n)]                                                                           
   [%leave resource=[entity=@p name=@tas]]
   [%remove resource=[entity=@p name=@tas]]
   )
   -have.[%hide resource=[entity=@p name=@tas]]
   nest-fail
   dojo: app poke failed

Operating context Linux Server Debian 10 Bash 5.0 Urbit 1.8

[dnmfarrell]

I also tried changing the code to match the %join signature:

> :group-view &group-view-action [%join [~bitbet-bolbel %urbit-community] ~bitbet-bolbel %groups %.n %.n]
/app/dojo/hoon:<[918 20].[918 32]>
/sur/group-view/hoon:<[13 3].[23 5]>
/sur/group-view/hoon:<[17 7].[17 30]>
/sur/group-view/hoon:<[17 7].[17 30]>
/sur/group-view/hoon:<[17 7].[17 30]>
/sur/group-view/hoon:<[17 25].[17 29]>
/sur/group-view/hoon:<[17 24].[17 29]>
dojo: %as %group-view-action failed

[arthyn]

@dnmfarrell looks like our docs are out of date, we'll get them updated