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 ('573fbe1d72f6269f9d50abd333b3db3c', -1, 1714244408, 1714244408, '12be9826', 1853, 0, 0)

Line : 187
File : sessions.php