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 ('a528f92866c7d81212c00e42df8cec4f', -1, 1755118832, 1755118832, 'd849d865', 3, 0, 0)

Line : 187
File : sessions.php