Error message

Notice: fwrite(): Write of 85759 bytes failed with errno=28 No space left on device in Drupal\Core\StreamWrapper\LocalStream->stream_write() (line 187 of core/lib/Drupal/Core/StreamWrapper/LocalStream.php).

Drupal\Core\StreamWrapper\LocalStream->stream_write('')
file_put_contents('temporary://fileqn1hS9', '') (Line: 506)
Drupal\Core\File\FileSystem->saveData('', 'sites/default/files/inline-images/stage_file_proxy_pB28ga.JPG', 1) (Line: 194)
Drupal\stage_file_proxy\FetchManager->writeFile('sites/default/files/inline-images/arthristikiepiptosi.JPG', '') (Line: 98)
Drupal\stage_file_proxy\FetchManager->fetch('https://www.offsite.com.cy', 'sites/default/files', 'inline-images/arthristikiepiptosi.JPG', Array) (Line: 191)
Drupal\stage_file_proxy\EventSubscriber\ProxySubscriber->checkFileOrigin(Object, 'kernel.request', Object)
call_user_func(Array, Object, 'kernel.request', Object) (Line: 142)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.request') (Line: 145)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 81)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 23)
Stack\StackedHttpKernel->handle(Object, 1, 1) (Line: 718)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)