Problem running rake db:migrate

gistfile1.txt

alexmuller@Muller-MacBookPro one-click-orgs $ rake db:migrate
(in /Users/alexmuller/dev/one-click-orgs)
==  ConvertProposalsToStateMachine: migrating =================================
-- add_column(:proposals, :state, :string)
   -> 0.0010s
rake aborted!
An error has occurred, this and all later migrations canceled:

SQLite3::SQLException: no such column: members.state: SELECT  "members".* FROM "members" WHERE "members"."email" = '[email protected]' AND ("members".organisation_id = 6) AND ("members"."state" IN ('active')) LIMIT 1