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 ('88b1f70cd9a0a1a0f24d6828b7a3a1e1', -1, 1714279856, 1714279856, '12e0274a', 467, 0, 0)

Line : 187
File : sessions.php