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 ('6e7ff166e3c37a106b5d1b95b1ff9fa9', -1, 1714216264, 1714216264, '0395d5d1', 1685, 0, 0)

Line : 187
File : sessions.php