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 ('f0c3051c7ea766077ad63c4d0f0cba4c', -1, 1714270810, 1714270810, 'ac47fe0d', 18, 0, 0)

Line : 187
File : sessions.php