Trimmomatic error

Error message

Picked up _JAVA_OPTIONS: -Djava.io.tmpdir=/corral4/main/jobs/040/938/40938967/_job_tmp -Xmx28g -Xms256m
TrimmomaticPE: Started with arguments:
 -threads 6 fastq_r1.fastqsanger.gz fastq_r2.fastqsanger.gz fastq_out_r1_paired.fastqsanger.gz fastq_out_r1_unp

See cross-post: trimmomatic not working