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 ('94fe68fe9e08c6ba1aba51bed6d22df6', -1, 1711724473, 1711724473, 'ac46273a', 19, 0, 0)

Line : 187
File : sessions.php