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 ('ca2cccd984d2ebd2f9d85513f192b948', -1, 1713514972, 1713514972, 'ac46831a', 18, 0, 0)

Line : 187
File : sessions.php