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 ('18d5c8fb075ad236d653e8f0f14a9eb9', -1, 1715904728, 1715904728, 'ac46649d', 7, 0, 0)

Line : 187
File : sessions.php