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 ('1f4ff9f66abff8a4ead71be8c2d0d463', -1, 1714178654, 1714178654, 'ac468350', 25, 0, 0)

Line : 187
File : sessions.php