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 ('745d4bad26e7d0df41bb11c8224c818c', -1, 1714286570, 1714286570, '0d3b24cb', 1422, 0, 0)

Line : 187
File : sessions.php