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 ('d38d77a2366c9d04bd3d6fe4a78ef4f0', -1, 1714244950, 1714244950, 'ac467f7f', 31, 0, 0)

Line : 187
File : sessions.php