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 ('481e08ad7b7ba962a2f6cb4e4ea0e741', -1, 1715183307, 1715183307, '1276020f', -4, 0, 0)

Line : 187
File : sessions.php