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 ('1a4c9d5c971d46191be8c7351909d1a0', -1, 1714246561, 1714246561, '038df4c9', 715, 0, 0)

Line : 187
File : sessions.php