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 ('c4c4436b34a7e0c596a6c2e1f501aca1', -1, 1714234822, 1714234822, 'ac467ed6', 25, 0, 0)

Line : 187
File : sessions.php