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 ('35f2fe1354ea3a14145db473fe99bad9', -1, 1714212614, 1714212614, '12df7711', 640, 0, 0)

Line : 187
File : sessions.php