When i try to migrate my db, it gives the following error:
** Invoke db:migrate (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
SQLite3::SQLException: no such table: users: SELECT * FROM "users"
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/abstract_adapter.rb:227:in `log'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/sqlite_adapter.rb:172:in `execute'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/sqlite_adapter.rb:418:in `catch_schema_changes'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/sqlite_adapter.rb:172:in `execute'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/sqlite_adapter.rb:321:in `select'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/abstract/database_statements.rb:7:in
`select_all_without_query_c
ache'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/conn
ection_adapters/abstract/query_cache.rb:62:in `select_all'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/base
.rb:665:in `find_by_sql'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/base
.rb:1582:in `find_every'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.11/lib/active_record/base
.rb:619:in `find'
C:/diederik/prails/zwemschool/config/initializers/task_scheduler.rb:6
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:171:in `load_without_new_constant_marking'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:171:in `load'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:547:in `new_constants_in'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:171:in `load'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:622:in
`lo
ad_application_initializers'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:621:in
`ea
ch'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:621:in
`lo
ad_application_initializers'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:176:in
`pr
ocess'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:113:in
`se
nd'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/initializer.rb:113:in
`ru
n'
C:/diederik/prails/zwemschool/config/environment.rb:13
D:/Irails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_orig
inal_require'
D:/Irails/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:182:in `require'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:547:in `new_constants_in'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.11/lib/active_support/de
pendencies.rb:182:in `require'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rails-2.3.11/lib/tasks/misc.rake:4
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`call'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in
`execute'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`each'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in
`execute'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in
`invoke_with
_call_chain'
D:/Irails/ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with
_call_chain'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in
`invoke_prer
equisites'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`each'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in
`invoke_prer
equisites'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in
`invoke_with
_call_chain'
D:/Irails/ruby/lib/ruby/1.8/monitor.rb:242:in `synchronize'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in
`invoke_with
_call_chain'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in
`invoke'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in
`invoke_tas
k'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`each'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in
`top_level'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_e
xception_handling'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in
`top_level'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in
`run'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in
`standard_e
xception_handling'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in
`run'
D:/Irails/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
D:/Irails/ruby/bin/rake:19:in `load'
D:/Irails/ruby/bin/rake:19
