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 ('d9a0a0da90565e8bd12b1d3ba4afac77', -1, 1711719738, 1711719738, '36521461', 1620, 0, 0)

Line : 187
File : sessions.php