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 ('68ae6f30f28ed6bc76c0c3f33e0da947', -1, 1714251602, 1714251602, '12bf6670', 1773, 0, 0)

Line : 187
File : sessions.php