Empty alignment file

[ReaKal]

I am receiving an empty alingment file (only the query sequence is in the file), which means that alignment was not successful.

In the running log I noticed three errors:

1. Error: [blastdbcmd] Skipped SEQ_ACCESSION - Has already been solved in another issue and it is not an actual error.
2. Error: Failed to open target sequence database /tmp/user/rMSA_38167_200247988/db for reading
3. sort: write error

Could you please help me?