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 ('1f0b5cc8c5736a574d57bf89fb00e9ca', -1, 1714297871, 1714297871, '0d3b24cb', 782, 0, 0)

Line : 187
File : sessions.php