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 ('f36688015c5f4e2326cf3f1eba48ae30', -1, 1714097935, 1714097935, 'ac47fefd', 51, 0, 0)

Line : 187
File : sessions.php