1 line will be ignored by crawlers
Lines that do not parse as a known directive: unknown_directive.
Consequence. A crawler skips what it cannot parse, without reporting anything. A misspelled "Dissalow" leaves a path fully crawlable while the file appears to restrict it.
If that is not intended. Correct the spelling of each field name, and make sure every line follows "Field: value". Rules must also appear after a User-agent line to belong to a group.
Unknown directive 'schemamap' — crawlers will ignore this lineL7unknown_directive