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 ('ae6c7af580d2fa6e3a2fa257ad7fc07c', -1, 1714240847, 1714240847, '12743e2d', 542, 0, 0)

Line : 187
File : sessions.php