watermarked_pdf = combine_all_pdfs(pdf_files, output_dir) File "watermark.py", line 191, in combine_all_pdfs mergedObject.save(pdf_file) File "/usr/local/lib/python3.8/dist-packages/pikepdf/_methods.py", line 784, in save self._save(PermissionError: [Errno 13] Permission denied: 'out/123011_LastnameK_w.pdf'Running after_scriptUploading artifacts for failed jobERROR: Job failed: exit code 1