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 ('8de6a152b495c082bd6c5e44ff74fbde', -1, 1714053055, 1714053055, '1275d8e5', 691, 0, 0)

Line : 187
File : sessions.php