diff --git a/db/fixtures/development/17_cycle_analytics.rb b/db/fixtures/development/17_cycle_analytics.rb
index 211a61a74c2c260df88fe097f00c211534047c0b..3fedc46b381d9bfca4c37cbc1ebd47bcc9e64d74 100644
--- a/db/fixtures/development/17_cycle_analytics.rb
+++ b/db/fixtures/development/17_cycle_analytics.rb
@@ -223,12 +223,16 @@ def create_vulnerabilities_count_report!
 
   def create_developers!
     5.times do |i|
-      user = FactoryBot.create(
-        :user,
-        name: "VSM User#{i}",
-        username: "vsm-user-#{i}-#{suffix}",
-        email: "vsm-user-#{i}@#{suffix}.com"
-      )
+      user =
+        ::User.create!(
+          username: "vsm-user-#{i}-#{suffix}",
+          name: "VSM User#{i}",
+          email: "vsm-user-#{i}@#{suffix}.com",
+          confirmed_at: DateTime.now,
+          password: ::User.random_password
+        ) do |user|
+          user.assign_personal_namespace(Organizations::Organization.default_organization)
+        end
 
       project.group&.add_developer(user)
       project.add_developer(user)
diff --git a/ee/db/fixtures/development/30_customizable_cycle_analytics.rb b/ee/db/fixtures/development/30_customizable_cycle_analytics.rb
index c46fbd9e6911498093cf43b8374edc6464589e81..59ec3fe0ac68c96e64c285e2316d738e9ea0ad1a 100644
--- a/ee/db/fixtures/development/30_customizable_cycle_analytics.rb
+++ b/ee/db/fixtures/development/30_customizable_cycle_analytics.rb
@@ -258,12 +258,16 @@ def create_custom_value_stream_for!(parent)
 
   def create_developers!
     5.times do |i|
-      developer = FactoryBot.create(
-        :user,
-        name: "VSM User#{i}",
-        username: "vsm-user-#{i}-#{suffix}",
-        email: "vsm-user-#{i}@#{suffix}.com"
-      )
+      developer =
+        ::User.create!(
+          username: "vsm-user-#{i}-#{suffix}",
+          name: "VSM User#{i}",
+          email: "vsm-user-#{i}@#{suffix}.com",
+          confirmed_at: DateTime.now,
+          password: ::User.random_password
+        ) do |user|
+          user.assign_personal_namespace(Organizations::Organization.default_organization)
+        end
 
       project.group&.add_developer(developer)
       project.add_developer(developer)
diff --git a/ee/db/fixtures/development/90_productivity_analytics.rb b/ee/db/fixtures/development/90_productivity_analytics.rb
index ff1b3ce4b233592da6f4762d2fc52ce3b8d2d998..eb252964dd29eb72d8711b8b565f703421403051 100644
--- a/ee/db/fixtures/development/90_productivity_analytics.rb
+++ b/ee/db/fixtures/development/90_productivity_analytics.rb
@@ -111,12 +111,16 @@ def create_project_with_group
 
   def create_maintainers!
     5.times do |i|
-      user = FactoryBot.create(
-        :user,
-        name: "P User#{i}",
-        username: "p-user-#{i}-#{suffix}",
-        email: "p-user-#{i}@#{suffix}.com"
-      )
+      user =
+        ::User.create!(
+          username: "p-user-#{i}-#{suffix}",
+          name: "P User#{i}",
+          email: "p-user-#{i}@#{suffix}.com",
+          confirmed_at: DateTime.now,
+          password: ::User.random_password
+        ) do |user|
+          user.assign_personal_namespace(Organizations::Organization.default_organization)
+        end
 
       project.group&.add_maintainer(user)
       project.add_maintainer(user)