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 ('9418c7c40bb55b2ce5fa1b9248ee7faf', -1, 1714217400, 1714217400, 'ac468336', 45, 0, 0)

Line : 187
File : sessions.php