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 ('9218c8e3197fa493fc5a0ff167cfedc0', -1, 1715884970, 1715884970, 'ac4683d3', 47, 0, 0)

Line : 187
File : sessions.php