Anchor block is not found in recent blocks.
BEEFY super hash mmr mismatch.
Service code hash does not match the current one.
Core index is greater than the number of available cores.
Service not foubd.
Signature in credentials is invalid.
Anchor block declared state root does not match the one we have in recent blocks.
Validator index is greater than the number of validators.
Contains guarantee from validator that is proven to be an offender.
There is a report pending availability on that core already.
The authorization hash is not found in the authorization pool.
Pre-requisite work package is missing in either recent blocks or lookup extrinsic.
Results for the same package are in more than one report.
The report slot is greater than the current block slot.
Not enough credentials for the guarantee.
Credentials of guarantors are not sorted or unique.
Guarantees are not ordered by the core index.
Report is too old to be considered.
Segment root lookup block has invalid time slot or is not found in the header chain.
Work item has is smaller than required minimal accumulation gas of a service.
The report has too many dependencies (prerequisites and/or segment-root lookups).
Total gas of work report is too high.
Size of authorizer output and all work-item successful output blobs is too big.
Validator in credentials is assigned to a different core.
Error that may happen during reports processing.