Running this revealed a syntax error on my cache-max-size, which I've corrected (removed the B in 50GB)
The error near the end may be because I was still in the mounted folder in the terminal where I ran "code ."
userid@userid-deviceid:~$ rclone mount \myonedrive: ~/OneDrive --vfs-cache-mode full --vfs-cache-max-size 50G -vv
2023/02/18 11:05:37 DEBUG : rclone: Version "v1.61.1" starting with parameters ["rclone" "mount" "myonedrive:" "/home/userid/OneDrive" "--vfs-cache-mode" "full" "--vfs-cache-max-size" "50G" "-vv"]
2023/02/18 11:05:37 DEBUG : Creating backend with remote "myonedrive:"
2023/02/18 11:05:37 DEBUG : Using config file from "/home/userid/.config/rclone/rclone.conf"
2023/02/18 11:05:39 DEBUG : OneDrive root '': Next delta token is:token deleted
2023/02/18 11:05:39 DEBUG : vfs cache: root is "/home/userid/.cache/rclone"
2023/02/18 11:05:39 DEBUG : vfs cache: data root is "/home/userid/.cache/rclone/vfs/myonedrive"
2023/02/18 11:05:39 DEBUG : vfs cache: metadata root is "/home/userid/.cache/rclone/vfsMeta/myonedrive"
2023/02/18 11:05:39 DEBUG : Creating backend with remote "/home/userid/.cache/rclone/vfs/myonedrive/"
2023/02/18 11:05:39 DEBUG : fs cache: renaming cache item "/home/userid/.cache/rclone/vfs/myonedrive/" to be canonical "/home/userid/.cache/rclone/vfs/myonedrive"
2023/02/18 11:05:39 DEBUG : Creating backend with remote "/home/userid/.cache/rclone/vfsMeta/myonedrive/"
2023/02/18 11:05:39 DEBUG : fs cache: renaming cache item "/home/userid/.cache/rclone/vfsMeta/myonedrive/" to be canonical "/home/userid/.cache/rclone/vfsMeta/myonedrive"
2023/02/18 11:05:39 DEBUG : OneDrive root '': Mounting on "/home/userid/OneDrive"
2023/02/18 11:05:39 INFO : vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2023/02/18 11:05:39 DEBUG : : Root:
2023/02/18 11:05:39 DEBUG : : >Root: node=/, err=
2023/02/18 11:05:39 DEBUG : /: Lookup: name=".Trash"
2023/02/18 11:05:40 DEBUG : /: >Lookup: node=, err=no such file or directory
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: Lookup: name=".xdg-volume-info"
2023/02/18 11:05:40 DEBUG : /: >Lookup: node=, err=no such file or directory
2023/02/18 11:05:40 DEBUG : /: Lookup: name="autorun.inf"
2023/02/18 11:05:40 DEBUG : /: >Lookup: node=, err=no such file or directory
2023/02/18 11:05:40 DEBUG : /: Lookup: name=".Trash-1000"
2023/02/18 11:05:40 DEBUG : /: >Lookup: node=, err=no such file or directory
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Attr:
2023/02/18 11:05:40 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:05:40 DEBUG : /: ReadDirAll:
2023/02/18 11:05:40 DEBUG : /: >ReadDirAll: item=168, err=
2023/02/18 11:05:40 DEBUG : /: Lookup: name="autorun.inf"
2023/02/18 11:05:40 DEBUG : /: >Lookup: node=, err=no such file or directory
2023/02/18 11:06:39 DEBUG : OneDrive root '': Checking for changes on remote
2023/02/18 11:06:39 INFO : vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2023/02/18 11:07:39 DEBUG : OneDrive root '': Checking for changes on remote
2023/02/18 11:07:39 INFO : vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2023/02/18 11:08:02 DEBUG : /: Attr:
2023/02/18 11:08:02 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
2023/02/18 11:08:06 DEBUG : /: Attr:
2023/02/18 11:08:06 DEBUG : /: >Attr: attr=valid=1s ino=0 size=0 mode=drwxrwxr-x, err=
^C2023/02/18 11:08:29 INFO : Signal received: interrupt
2023/02/18 11:08:29 DEBUG : vfs cache: cleaner exiting
2023/02/18 11:08:29 ERROR : /home/userid/OneDrive: Failed to unmount: exit status 1: fusermount: failed to unmount /home/userid/OneDrive: Device or resource busy
2023/02/18 11:08:29 INFO : Exiting...