phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('91ea5fdf3e1a3e8b6f09f6a88f247cb3', -1, 1714148884, 1714148884, '0310d463', 877, 0, 0)

Line : 187
File : sessions.php