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 ('c2fd1680ce244cb2b3502ffd26ad3015', -1, 1714052168, 1714052168, '031196a3', -4, 0, 0)

Line : 187
File : sessions.php