commonmark is listed by your project with version 0.31.2 (p287dc), which doesn't satisfy what pdfkit-commonmark requests (>=0.29.2 <=0.31.0).
pdfkit is listed by your project with version 0.17.0 (p989a2), which doesn't satisfy what pdfkit-commonmark requests (>=0.8.3 <=0.15.0).