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 ('7785a2bfaacc6b068c0a2d4e07f72e51', -1, 1714345831, 1714345831, '0316ab88', 908, 0, 0)

Line : 187
File : sessions.php