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 ('f5ff7cd1b08a5e5f19b91e03b626f73f', -1, 1714245267, 1714245267, '6ca2d810', 42, 0, 0)

Line : 187
File : sessions.php