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 ('48874b59ca0e24ad6b8f2c710f8fc59f', -1, 1714304973, 1714304973, '12778b68', 275, 0, 0)

Line : 187
File : sessions.php