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 ('5852d7f1e4f6b2662b97f9e5b0f67768', -1, 1714256397, 1714256397, 'ac453af9', 2, 0, 0)

Line : 187
File : sessions.php