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 ('aa9cd8c644c5f40f2d0be4a95b0a77fd', -1, 1714039958, 1714039958, '03114f3c', 1400, 0, 0)

Line : 187
File : sessions.php