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 ('fe4b8486a0e454b658ed2e4e86a5d883', -1, 1714312663, 1714312663, '6ca2d8f5', 18, 0, 0)

Line : 187
File : sessions.php