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 ('7ed203f8da6e5f6adf0feb36e5a0e668', -1, 1714247858, 1714247858, '12dd70dc', 1468, 0, 0)

Line : 187
File : sessions.php