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 ('dbf0242db0a692f9459e4e1114e8e0d3', -1, 1714244049, 1714244049, '12bc8e92', 1437, 0, 0)

Line : 187
File : sessions.php