phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5b9247ca08093543654ad3e06d64d378' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5b9247ca08093543654ad3e06d64d378', -1, 1715491450, 1715491450, '0395f456', -9, 0, 0)

Line : 187
File : sessions.php