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 ('f3d549e7c9bf1c3357d2d20e2736967c', -1, 1714304123, 1714304123, '0395e5fd', 662, 0, 0)

Line : 187
File : sessions.php