Attach (recommended) or Link to PDF file here:
https://www.canada.ca/content/dam/ircc/migration/ircc/english/pdf/kits/forms/eimm5669e.pdf
[eimm5669e.pdf](https://github.com/mozilla/pdf.js/files/7225677/eimm5669e.2.pdf)

Configuration:
- Web browser and its version: Firefox nightly
- Operating system and its version: Linux Debian

Steps to reproduce the problem:
1. Look at the bottom of page 2

target: this.break.overflowTarget,
          leader: this.break.overflowLeader,
          trailer: this.break.overflowTrailer,
        });
        node[$globalData] = this[$globalData];
        this[$appendChild](node);
        this.overflow.push(node);
      }
      this[$removeChild](this.break);
      this.break = null;
    }
    if (this.presence === "hidden" || this.presence === "inactive") {
      return HTMLResult.EMPTY;
    }
    if (
      this.breakBefore.children.length > 1 ||
      this.breakAfter.children.length > 1
    ) {
      
      
      warn(
        "XFA - Several breakBefore or breakAfter in subforms: please file a bug."
      );
    }
    if (this.breakBefore.children.length >= 1) {
      const breakBefore = this.breakBefore.children[0];
      if (handleBreak(breakBefore)) {
        return HTMLResult.breakNode(breakBefore);
      }
    }