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 ('d3d0bb358663f49b7f22b6b64986d81f', -1, 1714240073, 1714240073, '12bf6ca8', 1646, 0, 0)

Line : 187
File : sessions.php