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 ('e8b6fca9029c8acf1f53dba3b7b171f9', -1, 1714305867, 1714305867, '12df6ae8', 1548, 0, 0)

Line : 187
File : sessions.php