This is the full error message.
[main] Version: 0.7.17-r1188
[main] CMD: bwa mem -SP5M -t 8 /Users/giacomocorleone/Tools/Juicer/juicer/scripts/references/Homo_sapiens_assembly19.fasta /Users/giacomocorleone/Tools/Juicer/juicer/scripts/splits/IRE-LalB-CTR-001-HIC-CS-080720_R1.fastq.gz /Users/giacomocorleone/Tools/Juicer/juicer/scripts/splits/IRE-LalB-CTR-001-HIC-CS-080720_R2.fastq.gz
[main] Real time: 939.772 sec; CPU: 6537.997 sec
(-: Align of /Users/giacomocorleone/Tools/Juicer/juicer/scripts/splits/IRE-LalB-CTR-001-HIC-CS-080720.fastq.gz.sam done successfully
awk: calling undefined function and
input record number 89, file /Users/giacomocorleone/Tools/Juicer/juicer/scripts/splits/IRE-LalB-CTR-001-HIC-CS-080720.fastq.gz.sam
source line number 298
***! Failure during chimera handling of /Users/giacomocorleone/Tools/Juicer/juicer/scripts/splits/IRE-LalB-CTR-001-HIC-CS-080720.fastq.gz
Thanks