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 ('7bc37d02b6ce3faae32f69d408f2f6cd', -1, 1714008989, 1714008989, 'ac467f4f', 51, 0, 0)

Line : 187
File : sessions.php