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 ('6daecd8b3faa890f13a1517f133f2bef', -1, 1714135806, 1714135806, '038fa8ac', 1578, 0, 0)

Line : 187
File : sessions.php