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 ('5aecd2ee62488e8af3e53dc6cc89f969', -1, 1714018121, 1714018121, '12bc28cf', 1376, 0, 0)

Line : 187
File : sessions.php