Hi, I'm doing a moodle upgrade, but it is stopping here, I cant seem to find anything about this error online, so I tried here.
Anyone knows the correct way to make it continue the upgrade?

-->mod_folder
Default exception handler: Can not create file "75341/mod_folder/content/0///Anthony_Giddens_Runaway_World.pdf" Debug: Duplicate entry 'c210fb0a9266ebbf959db55bb32ca1dec153d73f' for key 2
INSERT INTO mdl_files (contenthash,pathnamehash,contextid,component,filearea,itemid,filepath,filename,userid,filesize,mimetype,status,source,author,license,timecreated,timemodified,sortorder) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
[array (
0 => 'ff1a7a5d29b6489973d17fa28ecd4c1352e26849',
1 => 'c210fb0a9266ebbf959db55bb32ca1dec153d73f',
2 => '75341',
3 => 'mod_folder',
4 => 'content',
5 => 0,
6 => '/',
7 => 'Anthony_Giddens_Runaway_World.pdf',
8 => NULL,
9 => '3504658',
10 => 'application/pdf',
11 => '0',
12 => NULL,
13 => NULL,
14 => NULL,
15 => '1335786964',
16 => '1257282178',
17 => '0',
)]

• line 682 of /lib/filestorage/file_storage.php: stored_file_creation_exception thrown
• line 99 of /mod/folder/db/upgradelib.php: call to file_storage->create_file_from_storedfile()
• line 39 of /mod/folder/db/install.php: call to folder_20_migrate()
• line 514 of /lib/upgradelib.php: call to xmldb_folder_install()
• line 271 of /lib/upgradelib.php: call to upgrade_plugins_modules()
• line 1436 of /lib/upgradelib.php: call to upgrade_plugins()
• line 146 of /admin/cli/upgrade.php: call to upgrade_noncore()

Regards,
Pedro de Oliveira