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 ('f19ff79f89e3ba34967f0c2cb79c9cbb', -1, 1714323754, 1714323754, '038df4c9', 1704, 0, 0)

Line : 187
File : sessions.php