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 ('a2ea161168ff0e4865e35008c25a92e1', -1, 1714304110, 1714304110, '12e2bb18', 494, 0, 0)

Line : 187
File : sessions.php