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 ('d94bb41e8b9f4f4c1a72136aca649a91', -1, 1754245770, 1754245770, 'd849d808', 5, 0, 0)

Line : 187
File : sessions.php