Problem upgrading the Devel and the Webform modules

Hi all, I’ve upgraded the Devel module,on a Drupal 8.3.7 sitem, with this command $ composer update drupal/devel > DrupalProjectcomposerScriptHandler::checkComposerVersion Loading composer repositories with package information Updating dependencies (including require-dev) Package operations: 0 installs, 1 update, 0 removals – Updating drupal/devel (1.0.0-rc2 => 1.0.0): Downloading[…]

Error after last update "file_put_contents: failed to open stream"

Hi all, I’ve just updated a Drupal7 site: sudo drush up drupal sudo drush up views sudo drush up services sudo drush up media Now I can see this warning: Warning: file_put_contents(private:///.htaccess): failed to open stream: “DrupalPrivateStreamWrapper::stream_open” call failed in file_create_htaccess() (line 496 of /var/www/mysite/includes/[…]