The budget is stretched.
Window maintenance requires input of materials and manpower. If the school is short of funds, it may be necessary to reluctantly give up what one favours and give priority to other emergency maintenance.
Lack of urgency
If the broken window does not affect the safety of students and teachers, nor does it hinder the normal use of the music room, it may be included in the list of "talk about it later".
Part of a big plan
The school may prepare for a comprehensive maintenance, including window repair, to improve the quality of the entire educational facilities. At this time, waiting patiently may be the best choice.
Administrative delay
Sometimes, the delay of window repair may be related to administrative factors such as personnel transfer and file loss. In this case, we can only appeal to the school to solve it as soon as possible and make the music room glow again.
Looking forward to an early solution to the problem.
To sum up, the road to repair the windows of the school music room is full of variables. Maybe we should understand more and look forward to an early solution to the problem.