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 ('c2dd5b8bdd8c6d2f267f0a3d12a67d08', -1, 1714243276, 1714243276, 'ac453b04', 18, 0, 0)

Line : 187
File : sessions.php