Error importing files in Itunes

Hi everyone,
I have several rules that work very well in hazel and others do not: importation into itunes does not happen from some directories ...
This is what I see on the log :
2014-08-19 22:11:42.477 hazelworker[1709] Error adding track /Volumes/Serato/Caribbean Beats/son.mp3 to playlist Soca: Error Domain=NSOSStatusErrorDomain Code=-54 "The operation couldn’t be completed. (OSStatus error -54.)" (permErr: permissions error (on file open)) UserInfo=0x7fd018760030 {ErrorNumber=-54}
Can somebody help me please??
I have several rules that work very well in hazel and others do not: importation into itunes does not happen from some directories ...
This is what I see on the log :
2014-08-19 22:11:42.477 hazelworker[1709] Error adding track /Volumes/Serato/Caribbean Beats/son.mp3 to playlist Soca: Error Domain=NSOSStatusErrorDomain Code=-54 "The operation couldn’t be completed. (OSStatus error -54.)" (permErr: permissions error (on file open)) UserInfo=0x7fd018760030 {ErrorNumber=-54}
Can somebody help me please??