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 ('ab3b6f2c1e488ad1406f9a68498b54b2', -1, 1714104019, 1714104019, '12dd70dc', 1882, 0, 0)

Line : 187
File : sessions.php