Laravel Postgres SQLSTATE[42601]：语法错误：7错误：零长度分隔标识符位于或接近&引用&引用&引用；

我正在尝试使用laravel对数据进行种子设定，但尽管我尝试将所有

“

替换为

”

我的代码

foreach ($groupPermissionsStructure as $groupName => $permissionStructure) {

            $group = collect($groups->where('alias', $groupName)->first());

            if ($group->isNotEmpty()) {

                $group = Group::firstOrCreate([
                    'name' => $group['name'],
                    'alias' => strtolower($group['alias']),
                    'description' => $group['description'],
                    'organization_id' => 1,
                    'status' => 1,
                ]);

                $names = explode(" ", $group['name']);

                $domain = str_replace([" ", "-", "_"], "", $groupName);

                User::firstOrCreate([
                    'first_name' => $names[0],
                    'last_name' => isset($names[1]) ? $names[1] : $names[0],
                    'email' => $domain . '@test.com',
                    'email_verified_at' => Carbon::now(),
                    'status' => config('constants.status.active'),
                    'group_id' => $group->id,
                    'password' => Hash::make($domain)
                ]);
            }

我的错误

SQLSTATE[42601]: Syntax error: 7 ERROR:  zero-length delimited identifier at or near """"
LINE 1: select * from ""."groups" where ("name" = $1 and "alias" = $...
                      ^ (SQL: select * from ""."groups" where ("name" = Super Administrator and "alias" = super_administrator and "description" = Overall system super administrator and "organization_id" = 1 and "status" = 1) and ""."groups"."deleted_at" is null limit 1)

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发生此错误的原因是，尽管数据库凭据已更正，但我没有在我的env文件中指定我的“DB_架构”。发生此错误的原因是，尽管数据库凭据正确，我没有在我的env文件中指定我的“DB_架构”