phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'sfphpbb_sessions' is full

INSERT INTO sfphpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5a1b2416f305d0f3b6d4b7d6c1f28f5d', -1, 1715600988, 1715600988, '0380c63c', -12, 0, 0)

Line : 187
File : sessions.php