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 ('137fddabc6d09f4c0d584d6cf3e1ed5e', -1, 1714321395, 1714321395, '030e0f5e', 1407, 0, 0)

Line : 187
File : sessions.php