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 ('31ca9865f3f14b024c60a43daf4acc16', -1, 1714004881, 1714004881, '1276b8ed', 1399, 0, 0)

Line : 187
File : sessions.php