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 ('c89bd2360c8a561d9c4578d9d0c15aca', -1, 1714297874, 1714297874, '038cc6ad', 840, 0, 0)

Line : 187
File : sessions.php