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 ('aa5b5de9a403e9df8d28dffdbf5ecf45', -1, 1714141472, 1714141472, '1276e345', 1918, 0, 0)

Line : 187
File : sessions.php