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 ('cbc87c8ad222a5c5d5f09b707b3fd81b', -1, 1714224915, 1714224915, '0395ffa2', 966, 0, 0)

Line : 187
File : sessions.php