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 ('1a3f200c2ca4f9ca71e8c48420d1d461', -1, 1711705955, 1711705955, '12cfa1d4', 60, 0, 0)

Line : 187
File : sessions.php