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 ('f827226dc23bf74e3e5c3547b0b4a83b', -1, 1711625828, 1711625828, '641a8cb3', 20, 0, 0)

Line : 172
File : sessions.php