There are a few problems that users face when adding fields. The first is the problem of selecting a type of field.
Possible suggestions for cleaning up this list:
- [ ] Rename List (type) items into Type (list) items for improved scannability
- [ ] Move the widget column to the right of the "Field type" column (and adjust JS to match)
- [ ] Rename the "Field type" column to "Data type"

Recent comments
Thanks, the /tmp folder was the problem. I moved it elsewhere and then the updated worked. Thanks again!
Update 1.35.1 appears to install but hasn't
Probably not the reason, but worth to do a quick check: Sometimes the update cache interferes, so if something's odd with updates - some module (or core) claims to have updated, but then...
Update 1.35.1 appears to install but hasn't
Nope, not touched any permissions!
Update 1.35.1 appears to install but hasn't