phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91b562975ab6a7c773cc79de17d943b6' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('91b562975ab6a7c773cc79de17d943b6', -1, 1715781130, 1715781130, '038a7284', -4, 0, 0)

Line : 187
File : sessions.php