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 ('e93196fe6b6e5d24046afc96aace7018', -1, 1714104960, 1714104960, '1276c888', 520, 0, 0)

Line : 187
File : sessions.php