Apple pencil 1 Slow charging

With the new software iPadOS 18, there were problems with charging the pencil, as it takes longer than the normal time to fully charge, even when I put the iPad on the charger it charges normally, but when I remove it, the charging increases slightly, even when I restart it the charging percentage changes, Once I restarted the iPad and put the pencil in the iPad to charge, it charged normally I tried it again it didn't work.

Have you ever had one?

I am using iPad 10th generation with apple pencil 1