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 ('e4738eb58d0c1ffeb9f32d89de3fdd5e', -1, 1714375714, 1714375714, 'ac467e6c', 45, 0, 0)

Line : 187
File : sessions.php