Troubles understanding Bpbkar log

hi everyone,

can someone please explain to me what these lines below means :

23:59:53.919 [5052.6036] <2> fwrite_and_log: fail to write for track journal, backup id:, file:, err_num:<2>, to write:<1>, wrote:<0>
23:59:53.919 [5052.6036] <4> dos_backup::fscp_add_tj_entry(): ct_cat_add_entry() failed, error:<14>.
23:59:53.919 [5052.6036] <16> tar_backup_tfi::fscp_finishfile_state: ERR - fscp_add_tj_entry() failed, error (14).

this is the only error i found in bpbkar logs of job that failed whit status 14.

Netbackup client version : 7.5.0.6
Master server version : 7.6.0.2
Operation system : Windows Server 2008 R2 Standard 64 bit opeation system

Best regards,