fix circular printing

lib/vfs/ourdb_fs/file.v

@@ -8,7 +8,7 @@ pub mut:
 	metadata  Metadata // Metadata from models_common.v
 	data      string   // File content stored in DB
 	parent_id u32      // ID of parent directory
-	myvfs     &OurDBFS @[skip]
+	myvfs     &OurDBFS @[str: skip]
 }
 
 pub fn (mut f File) save() ! {

lib/vfs/ourdb_fs/symlink.v

@@ -8,7 +8,7 @@ pub mut:
 	metadata  Metadata // Metadata from models_common.v
 	target    string   // Path that this symlink points to
 	parent_id u32      // ID of parent directory
-	myvfs     &OurDBFS @[skip]
+	myvfs     &OurDBFS @[str: skip]
 }
 
 pub fn (mut sl Symlink) save() ! {

lib/vfs/ourdb_fs/vfs.v

@@ -11,8 +11,8 @@ pub mut:
 	block_size       u32          // Size of data blocks in bytes
 	data_dir         string       // Directory to store OurDBFS data
 	metadata_dir     string       // Directory where we store the metadata
-	db_data          &ourdb.OurDB // Database instance for persistent storage
-	db_meta          &ourdb.OurDB // Database instance for metadata storage
+	db_data          &ourdb.OurDB @[str: skip]// Database instance for persistent storage
+	db_meta          &ourdb.OurDB @[str: skip]// Database instance for metadata storage
 	last_inserted_id u32
 }
 

lib/vfs/webdav/logic_test.v

@@ -31,7 +31,7 @@ fn test_logic() ! {
 	entries := high_level_vfs.dir_list('/')!
 	assert entries.len == 1 // Data directory
 
-	println('entries: ${entries}')
+	panic('entries: ${entries[0]}')
 
 	// // Check if dir is existing
 	// assert high_level_vfs.exists('/') == true