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 ('73103996bf52447e0c1ab86cfd1dfd7a', -1, 1714172003, 1714172003, '12dd0dad', 2152, 0, 0)

Line : 187
File : sessions.php