Error 500 when user try to unlock file using fileid

[nabim777]

Describe the bug

When a user try to unlock the file, the user get 500 status code

Steps to reproduce

1. As admin, upload a file file.txt
2. As admin, lock the file file.txt using API
3. As admin, unlock the file file.txt using curl command

curl -kv -XUNLOCK -uadmin:admin 'https://localhost:9200/remote.php/dav/spaces/<file-id>' -H 'Lock-Token: <file-lock-token>' | xmllint --format -

Expected behavior

status 204

Actual behavior

Got status 500

< HTTP/1.1 500 Internal Server Error
.
.
.
< X-Xss-Protection: 1; mode=block
< 
{ [187 bytes data]
100   187  100   187    0     0   3983      0 --:--:-- --:--:-- --:--:--  4065
* Connection #0 to host localhost left intact
<?xml version="1.0" encoding="UTF-8"?>
<d:error xmlns:d="DAV" xmlns:s="http://sabredav.org/ns">
  <s:exception/>
  <s:message>error: not found: no space found</s:message>
</d:error>