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 ('a68c4d46e5f5f0be4675cc8c0b35d14e', -1, 1714151144, 1714151144, '340e7e4a', 2169, 0, 0)

Line : 187
File : sessions.php