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 ('ffd5c62003237c5aa8c1a7ad4575ff89', -1, 1714240929, 1714240929, '340f3ba3', 1894, 0, 0)

Line : 187
File : sessions.php