phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '291ccb02c4ffbce7e86c133ed3bebf88' 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 ('291ccb02c4ffbce7e86c133ed3bebf88', -1, 1714387139, 1714387139, 'c0a80201', 2, 0, 0)

Line : 187
File : sessions.php