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 ('c0ab1be31143bdc0a5322c22e0ba1bc4', -1, 1714325581, 1714325581, '0d3b24cb', 1867, 0, 0)

Line : 187
File : sessions.php