NFS exports (re)created with unescaped spaces from dataset

1. Created dataset VM Offline Datastore
2. Created NFS share of dataset
3. Web UI shows NFS share
4. Error for syntax of /etc/exports is logged

Mar  2 14:47:03 va-lor-tn-ut-01 1 2021-03-02T14:47:03.934638-05:00 va-lor-tn-ut-01.mteqdom.mteq.com mountd 3785 - - bad exports list line '/mnt/Atlantic/VM': symbolic link in export path or statfs failed
Mar  2 14:47:04 va-lor-tn-ut-01 1 2021-03-02T14:47:04.235525-05:00 va-lor-tn-ut-01.mteqdom.mteq.com mountd 3785 - - bad exports list line '/mnt/Atlantic/VM': symbolic link in export path or statfs failed

The line added to /etc/exports shows that the spaces are not escaped (with \040).

root@va-lor-tn-ut-01[~]# sed -n '/VM/p' /etc/exports
/mnt/Atlantic/VM Offline Datastore -maproot="root":"wheel" client1 client2 ...

Manually fixed the exports entry and stop/started the NFS service from the Web UI.

root@va-lor-tn-ut-01[~]# sed -i '' -e '/VM/s/ Offline /\\040Offline\\040/p' /etc/exports 
root@va-lor-tn-ut-01[~]# sed -n '/VM/p' /etc/exports                            
/mnt/Atlantic/VM\040Offline\040Datastore -maproot="root":"wheel"  client1 client2 ...

Same error logged, likely because /etc/exports appears to be regenerated.

Mar  2 17:10:58 va-lor-tn-ut-01 1 2021-03-02T17:10:58.344793-05:00 va-lor-tn-ut-01.mteqdom.mteq.com mountd 36219 - - bad exports list line '/mnt/Atlantic/VM': symbolic link in export path or statfs failed

root@va-lor-tn-ut-01[~]# sed -n '/VM/p' /etc/exports
/mnt/Atlantic/VM Offline Datastore -maproot="root":"wheel" client1 client2 ...