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 ('bca9ef6b11780d05a5d9c2e2308ce1ae', -1, 1714261765, 1714261765, '0389aed8', 1458, 0, 0)

Line : 187
File : sessions.php